Why do we feel so satisfied when we score a great deal? Behavioral economists say it’s because of the “pain of paying” — the psychological discomfort of spending money. Coupon apps help soften that ...

CINCINNATI — If you've ever stood in the grocery checkout line wondering why your digital coupons didn't work, you're not alone. That's why I put together this guide based on your concerns to help you ...

You might have heard about the high-tech, whiz-bang ways you can get coupons on your cell phone so you never have to clip a paper coupon again. You envision yourself in the supermarket checkout line.

Add Yahoo as a preferred source to see more of our stories on Google. Why do we feel so satisfied when we score a great deal? Behavioral economists say it’s because of the “pain of paying” — the ...