How much does this cost to the nearest dollar?

Kwikee Revolution Series - Complete Double Step, Black
The Kwikee Revolution Series electric step automatically extends when you open your RV door and retracts when you close your RV door. The power step will automatically stop if it strikes an obstacle. Weatherproof wiring and connectors prevent shorts and corrosion in the system. Supports up to 750 lb. Heavy-gauge steel, powder coated for a long-lasting durability Solid steel drive rods and stainless steel bushings Sealed wiring connectors stand up to the elements Step automatically stops if it strikes an obstacle Material Stainless Steel, Alloy Steel, Brand Kwikee, Dimensions 22.5\ W x 8.5\ H, Color Black, Special Feature Durability,Electric, Weight 41 pounds, Load Capacity 750 pound, Manufacturer Lipp

Price is $837.00

Price: $837.44