My primary credit card is the Citi Double Cash - 2% back on everything. I have other cards that I sometimes use for specific things, but generally not.
Anyhow they have a feature called "price rewind". Basically you register a purchase you made (receipt, model, etc) and they scour the internet for a better price. I only registered one item, a ~$450 freestanding tub filler (we just remodeled) and i wasn't hopeful. 2 months later I got nearly $10 back!!!
So clearly I'm going to start registering everything. But my question is, what's in it for them? Basically I can now buy everything local with good customer service, get the price of random shady internet shops, and Citi foots the difference...
