Money and shopping

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Across
  1. 2. Largest coin, 25 cents
  2. 5. A price reduction
  3. 6. Event with lower prices
  4. 7. Coin worth 1 cent
  5. 9. The cost of an item
  6. 10. Money returned when you overpay
Down
  1. 1. 100 of these make a dollar
  2. 3. Smallest coin, 10 cents
  3. 4. Paper money
  4. 8. Coin worth 5 cents