Tightwad Tip #5: BOGO Coupons

In Couponese BOGO refers to Buy One Get One Free Coupons.  These are my favorites.  Frequently Walgreen's or CVS has a deal where if you buy one item you get a second free.  If you take a BOGO coupon to a store who is having a BOGO sale you get two items for free.  Last week I scored two Right Guard deodorants for free at Walgreen's using a BOGO coupon.  I guess the store gives you one for free and the coupon gives you one for free.  The only catch is that you have to pay the sales tax.