MSN Money 12/21/06 - MSN Money
12 cool money tricks by Liz Pulliam Weston

....Squeeze more out of your online purchases. Bookmark some deal-finding Web sites and check them before making any purchase online (or any big purchase offline, for that matter). Sites like alert you to bargains on the Web, and include coupons for many sites. I buy a lot online, especially at the holidays, and I can't remember the last time I wasn't able to find some sort of coupon, at least for free shipping or 10% off.