First attempts

I am really new to this, and im still learning the policies, and the ways to stack coupons and who lets you do such. Let me give you a couple examples. Cereal, for what it is it can be really costly. Lets say Giant Eagle has a sale, 4 general mills cereal for $10 that's a deal in itself, but you can usually find coupons, I save the single box coupons. So.. say you have 3 $.50 cent coupons, they double the coupons, so that is $3 in savings, So you get 4 boxes at $7, though not free its less than $2 a box.

There are some things you can get for free ALWAYS, You just have to know what you are looking for,
Razors, just watch for high dollar coupons, $3 and up and you can always find disposable packs for free some even make you some change back on your bill.
Feminine products. remember you need to look at the sizes of the boxes. and the Coupon, if it states you get $1 off any box. then you buy a small box, and its free. multiple coupons means multiple boxes.
Candy, You get the little .50-.75 off candy sometimes more, You know those little tasty candies at check out? most at a $1 or less. so again, giant eagle will double the coupon, and you get a free candy bar!
There are many more Im still learning as I go, here are two examples of shopping trips I have done. and documented. none are are 90% savings but quite a nice savings anyway.

This is what I got for $35 and change. 5 bottles of coke zero, box of 25 trash bags, bag of fries, 2 boxes garlic toast, Loaf of bread, bag of hamburger buns. 4 fresh Hamburger patties, 1 pint of straw berries, 4 ears of corn, 1 cool whip, 2 Pouches of sliced cheese, 1 chec mix, 2 cream cheeses, 1 half gallon ice cream, I dish soap, 1 hand soap and 1 laundry detergent.

On this time I got for $16 and change 3 bottles of laundry detergent, 2 mouth washes, a toothpaste and two liquid lipsticks.