How much does this cost to the nearest dollar?

Mercer Industries 418020 Silicon Carbide 12 x 18 Floor Sanding Sheets, 20 Grit (20 pack)
Mercer Industries floor sanding sheets are made with 100% sharp silicon carbide grain. Available in grits 20, 36, 60, 80 and 100. The 12 x 18 sheets fit square buff machines as well as Clarke, deva, and Silver line. These sheets have enough grit on the backside to adhere to a sanding pad. Made with high quality resins and grains for excellent durability and life. Use to repair and refinish wood floors. 20 - Precut sheets for any 12 x 18 buffer - square buff, Clarke, deva, silver line. For hardwood or concrete Silicon Carb

Price is $142.00

Price: $142.43