How much does this cost to the nearest dollar?

CUCKOO Air Purifier with H13 True HEPA Filter for Large-Sized (470 sq. ft.) Rooms, UV-C, Activated Carbon Filters 99.97% Odors, Smoke, Dust, Pollen, Pet Dander, Modes, White,
Anti-bacterial UV-C light filters 99.97% of the finest odors, smoke, dust, and pet dander with smart technology modes and a sleek design for your living room or garage. FILTRATION Enjoy clean air as the pre-filter, allergen filter, H13 true HEPA air filter, activated carbon filter, and UV-C light remove up to 99.97% of airborne particles including pet dander, smoke,

Price is $400.00

Price: $399.99