Summer is winding down, which means it's time to head back to school. Inside Edition teamed up with RetailMeNot and its Shopping & Trends Expert, Sara Skirboll, to get tips on how to stock up on classroom essentials without breaking the bank. First, Skirboll said, make a list. Next, while there are plenty of back-to-school savings to be had now, there are some things it's better to wait on. Certain electronics and clothing will have deeper discounts later this fall, according to Skirboll.