Cheap snacks for the big game, anyone? Head to Whole Foods and buy a six-ounce bag of Beanfields Bean & Rice Chips, on sale for $2.50. Use a $0.50/1 manufacturer coupon and pay $2.00. Redeem two rebate app offers, $1.00/1 from Shrink and $0.50/1 from BerrtCart. The final price will be only $0.50 once you get credited for both offers!