If you're shopping around for household items, check out this 100-pack of sandwich bags on Amazon. It's priced at $2.74, but you'll get a cheaper price when you clip the Amazon coupon for 10% off.
Then check out with Subscribe & Save for 5% or 15% off. You could pay as little as $2.06.
To get the full 15% discount, be sure to subscribe to five or more items and have them shipped to the same address. Here's how Amazon Subscribe & Save works.