Shoppers wait to enter Macy's Herald Square store during the early opening of the Black Friday sales in the Manhattan borough of New York, November 26, 2015. (Photo by Andrew Kelly/Reuters)





A girl peers through the window at Toys "R" Us Times Square store during the early opening of the Black Friday sales in the Manhattan borough of New York, November 26, 2015. (Photo by Andrew Kelly/Reuters)





Some of the first customers enter Toys "R" Us Times Square store during the early opening of the Black Friday sales in the Manhattan borough of New York, November 26, 2015. (Photo by Andrew Kelly/Reuters)





People enter Macy's Herald Square store during the early opening of Black Friday sales in the Manhattan borough of New York, November 26, 2015. (Photo by Andrew Kelly/Reuters)





A woman peers through the window at Toys "R" Us Times Square store before the early opening of the Black Friday sales in the Manhattan borough of New York, November 26, 2015. (Photo by Andrew Kelly/Reuters)





Star Wars toys are seen at Toys "R" Us Times Square store during the early opening of the Black Friday sales in the Manhattan borough of New York, November 26, 2015. (Photo by Andrew Kelly/Reuters)





A woman peers through the entrance at Toys "R" Us Times Square store before the early opening of the Black Friday sales in the Manhattan borough of New York, November 26, 2015. (Photo by Andrew Kelly/Reuters)





Staff members arrange shoe boxes at Macy's Herald Square store during the early opening of the Black Friday sales in the Manhattan borough of New York, November 26, 2015. (Photo by Andrew Kelly/Reuters)





A staff member lifts a shoe box at Macy's Herald Square store during the early opening of the Black Friday sales in the Manhattan borough of New York, November 26, 2015. (Photo by Andrew Kelly/Reuters)





People count money at Macy's Herald Square store during the early opening of the Black Friday sales in the Manhattan borough of New York, November 26, 2015. (Photo by Andrew Kelly/Reuters)





A woman carries shoes at Macy's Herald Square store during the early opening of the Black Friday sales in the Manhattan borough of New York, November 26, 2015. (Photo by Andrew Kelly/Reuters)





A woman in a turkey hat takes a photo as she enters Macy's Herald Square store during the early opening of the Black Friday sales in the Manhattan borough of New York, November 26, 2015. (Photo by Andrew Kelly/Reuters)





A boy waits for his mother as she tries on shoes at Macy's Herald Square store during the early opening of the Black Friday sales in the Manhattan borough of New York, November 26, 2015. (Photo by Andrew Kelly/Reuters)





Women shop for handbags at Macy's Herald Square store during the early opening of the Black Friday sales in the Manhattan borough of New York, November 26, 2015. (Photo by Andrew Kelly/Reuters)





Women sit outside after shopping at Macy's Herald Square store during the early opening of the Black Friday sales in the Manhattan borough of New York, November 26, 2015. (Photo by Andrew Kelly/Reuters)





Women shop for handbags at Macy's Herald Square store during the early opening of the Black Friday sales in the Manhattan borough of New York, November 26, 2015. (Photo by Andrew Kelly/Reuters)





Shoppers enter the Herald Square Subway station after early morning Black Friday Shopping in New York November 27, 2015. (Photo by Brendan McDermid/Reuters)





Salvation Army Bell Ringer Nate Hinzman dances for Black Friday shoppers outside Bloomingdales department in the Manhattan borough of New York, November 27, 2015. (Photo by Brendan McDermid/Reuters)





Salvation Army Bell Ringer Nate Hinzman dances for Black Friday shoppers outside Bloomingdales department in the Manhattan borough of New York, November 27, 2015. (Photo by Brendan McDermid/Reuters)





A worker carries a television for a customer who made a purchase during Black Friday Shopping at a Target store in Chicago, Illinois, United States, November 27, 2015. (Photo by Jim Young/Reuters)





Nancy Villagomez shops for items during Black Friday Shopping at a Target store in Chicago, Illinois, United States, November 27, 2015. (Photo by Jim Young/Reuters)





Nancy Villagomez shops for items during Black Friday Shopping at a Target store in Chicago, Illinois, United States, November 27, 2015. (Photo by Jim Young/Reuters)





Advertising for Black Friday sales are on display at a Target store in Chicago, Illinois, United States, November 27, 2015. (Photo by Jim Young/Reuters)





Ben Dobson carries his purchase of a television during Black Friday Shopping at a Target store in Chicago, Illinois, United States, November 27, 2015. (Photo by Jim Young/Reuters)





Members of the Vazquez family sit outside their tents along with other people while camping out in tents outside a Best Buy store two days ahead Black Friday shopping in a suburb of Houston, Texas in Rosenberg, Texas, USA, 25 November 2015. Retailers in the United States have looked to the Friday after Thanksgiving, known as Black Friday, as an opportunity to make a large amount of holiday sales, though the tradition in recent years has been pushed into Thanksgiving evening. (Photo by Larry W. Smith/EPA)





A crowd is held back as Macy's store manager Reza Baharmast, at left, slides the doors open as the store opens at 6 p.m. on Thanksgiving Day at Westfield Southcenter mall Thurs., November 26, 2015, in Tukwila. (Photo by Ken Lambert/The Seattle Times)





A crowd at Macy's rushes into the store at 6 p.m. on Thanksgiving Day at Westfield Southcenter mall Thurs., November 26, 2015, in Tukwila. (Photo by Ken Lambert/The Seattle Times)





Customers stream into Macy's flagship store in Herald Square on Thanksgiving evening for early Black Friday sales on November 26, 2015 in New York City. Security has been heightened in Herald Square and around the city as thousands of shoppers flock to stores for sales on the kickoff to the Christmas shopping season. (Photo by Kena Betancur/Getty Images)





Customers shop in Macy's flagship store in Herald Square on Thanksgiving evening for early Black Friday sales on November 26, 2015 in New York City. (Photo by Kena Betancur/Getty Images)





Customers wait in line to enter Toys R Us in Times Square on Thanksgiving evening for early Black Friday sales on November 26, 2015 in New York City. (Photo by Yana Paskova/Getty Images)





(L-R) Mariecia Wilkinson and sister Makima Wilkinson drag their 40 and 50 inch flat screen tv's through the store at the Black Thursday sale at the Best Buy in Alexandria, VA on November 26, 2015. Retailers seem freshly optimistic about the importance and durability of brick-and-mortar stores in the e-commerce era. It turns out, many years into the online shopping revolution, there are just some things that shoppers prefer to touch, feel and test before they buy them. Today's black Thursday was orchestrated to be very anti-stampede with a drastic reduction in waiting line to get into the sale. Some of the earlier waiters received certificates outside to reduce any rushing for products when doors opened. Turns out, online shopping is done to look at reviews, prices so that by the time they reach the brick and mortar stores, they already know what they want to buy. (Photo by Linda Davidson/The Washington Post)





Two men try to load their just purchased Samsung 55" TV into a car, at a Best Buy store in Fairfax, Virginia on November 26, 2015, on a Black Friday sale that started a day earlier during Thanksgiving evening. The US holiday shopping season kicks off with "Black Friday" – the day after the Thanksgiving holiday – with a frenzy expected at stores around the country as retailers slash prices. (Photo by Paul J. Richards/AFP Photo)





A customer puts a large TV, that he purchased from Best Buy, in his car trunk in Fairfax, Virginia on November 26, 2015, on a Black Friday sale that started a day earlier during Thanksgiving evening. (Photo by Paul J. Richards/AFP Photo)