Get up to 30% off appliances right now during the Labor Day Sale at HomeDepot.com through 9/14. For example, this Samsung Washer and Electric Dryer each drop from $799 to $553 to $497.20, the lowest price we found anywhere on either one. Delivery is free over $397, and many items have rebate available (once you enter your zip code, a rebate link will appear under the price if your area qualifies). Sales tax is charged in most states.