Some online retailers will email you a discount code if you leave items in your shopping cart without checking out.

Browser extensions like PayPal Honey and Capital One Shopping automatically find and apply coupon codes at checkout.

Newegg is a top destination for tech enthusiasts due to frequent "Shell Shocker" deals. Best Buy is also competitive, particularly when using its price-match policy in-store.

TJ Maxx, Marshalls, and Nordstrom Rack offer designer labels at 20% to 60% off full price. Online, ASOS provides budget-friendly seasonal wear.

The most affordable shopping destinations often vary by category:

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