How do I calculate the final price after a percentage discount?

Multiply the original price by the discount percentage to find the discount amount, then subtract from the original price. For example, a $100 item with 25% off: $100 × 0.25 = $25 discount, final price = $100 - $25 = $75.

What's a good discount percentage to look for?

Discounts vary by industry and season. Clothing often sees 30-50% off during sales, electronics typically offer 10-25% off, and furniture can reach 40-60% off. Compare prices across stores and online to ensure you're getting a genuine deal.

How do multiple discounts stack?

Multiple discounts apply sequentially, not additively. A 20% discount plus 10% off doesn't equal 30% total. Apply the first discount, then apply the second to the reduced price. Example: $100 with 20% off = $80, then 10% off $80 = $72 (28% total savings, not 30%).

Should I wait for bigger discounts during holiday sales?

Major holidays like Black Friday, Cyber Monday, and end-of-season sales typically offer the deepest discounts (40-70% off). However, popular items sell out quickly. If you need something urgently or it's already well-priced, buying now might be better than risking availability.