How much does this cost to the nearest dollar?

Taco Bronze Smart Plus Sweat with Line Cord and Electronic Smart Timer
Product Description Using state-of-the-art electronics, the Smart Plus will monitor and record the home's hot water usage pattern for the first week (7 days) of operation. For the next 7 days, the Smart Plus repeats the preceding week's usage pattern to cycle the pump, providing instant hot water at all fixtures only when needed. This process will be repeated every 7 days. An optional Pulse mode can be selected which sets the Smart Plus to run for 150 seconds every 10 minutes maintaining hot water at all fixtures. From the Manufacturer Using state-of-the-art electronics, the SmartPlus will monitor and record the home's hot water usage pattern for the first week (7 days) of operation. For the next 7

Price is $698.00
Price: $698.34