How much does this cost to the nearest dollar?

Rheem Mid-Efficiency 7.0GPM Outdoor Natural Gas Tankless Water Heater
Rheem is a mid-efficiency outdoor natural gas tankless water heater designed for continuous hot water. Industry leading low flow activation with a minimum flow rate of.26GPM and minimum activation flow rate of.40GPM ensures hot water is received even in low demand situations. Ultra Low NOx burner meets SCAQMD rule requirements of safety with low emissions. While our exclusive Guardian Overheat Film Wrap prevents our units from reaching the dangerous temperatures others can. Add in our maintenance notification settings, self-diagnostic system and EcoNet enabled mobile app feature (additional kit available), buying the Rheem RTG tankless water heater makes perfect sense. Included are a digital remote control and 

Price is $804.00

Price: $804