Die-hard couponers know all of the tips and tricks to saving money that most shoppers overlook. Many think bigger is better, but that’s not necessarily true. When you use a coupon, the smartest move financially may be to buy the smallest size possible. The savings are in the numbers: Using a $1 off coupon on a $2 box of crackers is a greater discount at 50% off than using the same coupon on a $4 box of crackers for a savings of just 25% off. Still, how do so many couponers get items for FREE? It’s all in the fine print. Many coupons state “…off any product,” which often means there’s no size restriction. (Although, to avoid any confusion or frustration at checkout, it’s important to always double-check coupons for any size or flavor limitations.) In this case, go for the smallest size allowable (often with the smallest price, too) and you could end up with a FREE item at checkout. For more couponing tips, see the full story on our sister site, Living on the Cheap.