You are required to understand that impulse buying is a common thing and a mistake that most people do. Being that the cost of living is high, it is important to know that people should careful on how they spend. It is possible to realize that many people go shopping and end up with things they do not require. One is required to do window shopping before they go for the actual purchase as this will enable you to save some cash. There are ways of going through shopping that will allow you the chance to save a lot of cash. Here are some of the things that you are supposed to do while shopping for food.