How much does this cost to the nearest dollar?

Makita 18V LXT Lithium-Ion Cordless 10 Oz. Caulk & Adhesive Gun Kit
The Makita 18V LXT Lithium-Ion cordless 10 oz. Caulk and adhesive gun (model is a versatile, powerful and lightweight solution for any contractor dispensing large amounts of caulk and adhesives. The delivers 1,100 lbs. Of dispensing force for even the highest viscosity adhesives and sealants. It features a dial (0-66 IPM) and variable speed trigger that optimizes flow rate and allows for dispensing up to 2.5x faster than other cordless Caulking guns. It has a compact design at with less weight (only 5.1 lbs. With 18V

Price is $439.00
Price: $439