How much does this cost to the nearest dollar?

Smart Choice Granite Countertop Dishwasher Installation Kit
Granite Countertop Dishwasher Installation Kit facilitates the installation of an undercounter dishwasher without the need to drill holes for mounting screws. It is approved for granite, quartz, acrylic and other solid surface countertops. Kit comes with 2 dishwasher brackets and hardware.Installation Fully clean the mounting area on the underside of the countertop using an alcohol-based solution. 2. Open the dishwasher door to expose the dishwasher mounting Install the adhesive tabs supplied in the kit using the supplied set screw to each of the dishwasher mounting Once installed to the dishwasher, peel back a corner of the red protective liner to make for easier removal once underneath the countertop. 5. With the adhesive tabs installed, position the dishwasher underneath the countertop to the correct depth

Price is $13.00
Price: $12.71