How much does this cost to the nearest dollar?

Tripp Lite PowerVerter - DC to AC power inverter - 12 V - 1.25 kW - 2 output connector(s) - Canada, United States
Tripp Lite's DC-to-AC inverter with automatic line-to-battery transfer and integrated charging system serves as an extended run UPS, a standalone power source or an automotive inverter. Supplies up to 1250 watts of continuous 120V AC power to 2 AC outlets from any 12V battery or automotive DC source. OverPower inverter output feature temporarily provides up to 150% of the continuous output for 1-60 minutes and DoubleBoost inverter output feature delivers up to 200% of the continuous output for up to 10 seconds, providing the extra power needed to cold start heavy

Price is $723.00

Price: $722.85