How much does this cost to the nearest dollar?

Best Pro Lighting 150 Watt Transformer 120V Volt AC to 12V Volt LED & Halogen - Low Voltage Landscape Lighting Heavy Duty Indoor/Outdoor Weatherproof 150W with Photocell Sensor - Black Case
150W Black plastic low voltage landscape lighting transformer with Photocell & Timer for outdoor and indoor use (Plug in Timer can be used to override the photo cell for indoors or dark places). Commercial Grade Outdoor Use and Indoor Use (Plug in Timer can be used to override the photo cell for indoors or dark places) Built In Photo Cell and Timer Push Button Circuit Breaker UL Listed and Life Time Warranty Brand Best Pro Lighting, Power Source AC, Dimensions LxWxH 6.25 x 4.25 x 3.75 inches, Mounting Type Wall

Price is $84.00
Price: $83.99