Extreme Couponing Tip: Location, Location!
(1) Height makes a difference: Stand on your tip toes or kneel down! Sometimes the best deals are not the ones at eye level, so search top to bottom to make sure you're getting the best price on products.
(2) Various aisles: Check for products in different areas. Looking for sesame seeds for a Chinese recipe? Instead of sticking to the Asian aisle, scout out bulk bins and the spice section for better pricing. Prices are usually highest in the specialty sections.