Buy clothes the year ahead.
Check online for the lowest price first.
Make sure that the item that so incredibly priced is something that you will actually use.
Be smart with your coupons - Make a point of only cutting out the coupons that are for items that you normally used.
Check refund/return policies very carefully Yes, you do have the right to a buyers remorse return. The pin of the return effort may be a good lesson for future errs.
Be Disciplined - Make your list and remember to bring it.