Price is generally the most popular factor for majority of [customers no matter what kind of
market do we check. It is implied by the fact that our purchasing power is connected with our incomes. The more money we earn, the more we are likely to buy various categories of commodities as well as in bigger amounts. Consequently, we ought to be aware of the fact that in order to make more effective use of our budget, there are different ways that might help us minimize the expenses of shopping.