In J$16$: Use the product code breakdown provided at the top of the worksheet as a guide to create appropriate nested functions to complete the following:

If the product is Black or Stainless Steel, Dishwasher or Microwave, $120$ V or Premium insert the product Price, otherwise the cell should be blank. Copy the function down to the other cells in the column.

In cell J$14$ use the appropriate function to calculate the total from the results. Format comma style, $0$ decimal.