How much does this cost to the nearest dollar?

Rinnai Tankless Hot Water Heater, 7.5 GPM, Propane, Outdoor Installation
Rinnai's super high-efficiency outdoor models offer the most advanced technology in condensing tankless water heaters. Unlike tank heaters which accumulate rusty sediments, this compact water heater has a longer lifespan since water is heated on demand only which saves on energy costs. Rinnai products provide peace of mind with warranties that surpass the competition. Endless Hot Water Enjoy unlimited hot water flow throughout the house; compact, durable, and easy to install; professional installation recommended Energy and Space Efficient Space-saving design conserves energy as it heats only when necessary Optimal Water Pressure High-performance 6.5 GPM hot water flow rate for a powerful, constant stream Multiple venting options available including PVC

Price is $984.00

Price: $983.89