| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $149.45 | 13.681% | $169.8963 | $169.90 | $169.90 | $169.90 |
| Purchase #2 | $119.47 | 12.716% | $134.6618 | $134.66 | $134.65 | $134.70 |
| Purchase #3 | $158.91 | 7.165% | $170.2959 | $170.30 | $170.30 | $170.30 |
| Purchase #4 | $9.70 | 13.612% | $11.0204 | $11.02 | $11.00 | $11.00 |
| Purchase #5 | $187.66 | 4.852% | $196.7653 | $196.77 | $196.75 | $196.80 |
| Purchase #6 | $55.44 | 10.653% | $61.346 | $61.35 | $61.35 | $61.30 |
| Purchase #7 | $213.29 | 5.846% | $225.7589 | $225.76 | $225.75 | $225.80 |
| 7 purchase totals = | $893.92 | $969.7446 | $969.76 | $969.70 | $969.80 | |