How much does this cost to the nearest dollar?

extang 56705 Solid Fold Tonneau Cover
The Solid Fold is America’s best selling hard folding tonneau cover and the perfect way to upgrade your truck. The Solid Fold can be installed or removed in seconds. Featuring fast and easy installation with no assembly or tools required, while providing simple security by locking your tailgate. Extang’s exclusive SpeedKlamps provide instant access to the truck bed or to quickly convert Solid Fold 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 within 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 $842.00
Price: $842.4