Renée has been bargain-hunting her entire life, but she perfected the skill as a broke college student. She won't go to Kroger unless she saves at least 50% on her bill, and she never pays full price at retail stores. Her most impressive achievements include saving 110% at Kroger and saving over $700 at J.C. Penney, while spending less than $50. She can be reached at a2bargains@gmail.com.