Walmart has become the world's largest retailer largely due to its heavy emphasis on providing the lowest prices for a massive inventory of items. Given the store's dependence on this strategy, it should come as no surprise that even the regular prices at Walmart are affordable. In fact, one of the main reasons so many shoppers prefer Walmart is because they know they can get good deals with minimal effort. What many customers fail to realize, though, is how much more they could be saving at Walmart by using a few proven techniques. Learn how to use these strategies to your advantage by reading below.