Krystal Sharp, an avid couponer and YouTuber, said couponers need to ask themselves which products they need and how much of those products they use before deciding what to buy with coupons. (Photo ...

"Extreme couponing” is in a new digital era as shoppers no longer need a binder or envelope full of coupons. Back in 2008, shopper Heather Tenney showed us how she powered through grocery store aisles ...

Coupons have always been popular in American culture, but how are they evolving for younger consumers in the digital age? The Sum takes a look at the changing landscape of coupons and provides tips to ...