Summer is sale season for retailers. Memorial Day kicks off the season with huge savings in just about every national retailer, and the sales continue all the way through until Labor Day. With so many great excuses to go shopping, how do you make sure that you don't end up spending too much money?
1. Remember that retailers are crafty. Think of how most sales work: buy something at regular price, get something at half off. Buy three of something, get one free. These are all incentives to get you to buy more than you usually would. Do you








