How much does this cost to the nearest dollar?

extang 44455 Original Trifecta Trifold Truck Bed Cover fits Chevy/GMC Silverado/Sierra 1500 (8 ft) -
The Trifecta is America’s best-selling soft folding Tonneau cover and the perfect way to upgrade your truck. Featuring fast and easy installation with no assembly or tools required. Extang’s exclusive SpeedKlamps provide instant access to the truck bed or to quickly convert Trifecta to its folded open position to haul cargo. SpeedKlamps are made from fiberglass filled nylon for the ultimate in strength and operate with spring-action technology for easy fastening and release. The clamps conveniently stow away into the frame when not in use. The cab section secures by simply hand tightening the threaded clamp with built-in heavy-duty T handle

Price is $555.00

Price: $554.76