Nearly every family in the world wants to be wise purchasers, but few are able to achieve that goal. Wants are those things that enhance or possibly improve our family life. A car is a need. Credit Unions, for example, will often have group purchasing agreements on certain items.
Warehouse clubs are also a good source.
Although you often have to buy in slightly larger quantities, they will often save you money on many everyday items. Before you buy something, especially items with big price tags, borrow one, rent one or try one out before you plunk down the cash. Houses, cars and many fancy purchases tend to lose much of their appeal eventually. For more information, see Saving money on the things you buy . The plan takes a little work and some sacrifice, but the rewards are, for most families, worth the price.