| 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 | $91.46 | 10.726% | $101.27 | $101.27 | $101.25 | $101.30 |
| Purchase #2 | $196.78 | 3.297% | $203.2678 | $203.27 | $203.25 | $203.30 |
| Purchase #3 | $160.37 | 4.120% | $166.9772 | $166.98 | $167.00 | $167.00 |
| Purchase #4 | $15.57 | 9.731% | $17.0851 | $17.09 | $17.10 | $17.10 |
| Purchase #5 | $146.47 | 6.451% | $155.9188 | $155.92 | $155.90 | $155.90 |
| Purchase #6 | $117.45 | 7.119% | $125.8113 | $125.81 | $125.80 | $125.80 |
| Purchase #7 | $76.81 | 13.235% | $86.9758 | $86.98 | $87.00 | $87.00 |
| 7 purchase totals = | $804.91 | $857.3060 | $857.32 | $857.30 | $857.40 | |