What to do if the cashier gives you too much change back.
Auto recalls may be the key to haggling over any new or used car.
Despite the new credit-card rules, loopholes and pitfalls still exist.
How to find Thin Mints for less, plus a weekend's worth of sales.
Fashion Week trends can be had on clearance -- if you know where to go.
The challenges contractors face while renovating an attic space.
More designers are producing lower-priced lines. Where the best deals are.
Companies are offering exclusive deals on Twitter. Who should you follow?
Collective-buying sites offer low prices, but there's plenty of fine print.
When you shell out for a bottle of Cabernet, what are you really buying?