| 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 | $30.41 | 9.739% | $33.3716 | $33.37 | $33.35 | $33.40 |
| Purchase #2 | $150.88 | 10.615% | $166.8959 | $166.90 | $166.90 | $166.90 |
| Purchase #3 | $186.39 | 3.380% | $192.69 | $192.69 | $192.70 | $192.70 |
| Purchase #4 | $25.59 | 13.759% | $29.1109 | $29.11 | $29.10 | $29.10 |
| Purchase #5 | $74.65 | 4.747% | $78.1936 | $78.19 | $78.20 | $78.20 |
| Purchase #6 | $180.99 | 13.513% | $205.4472 | $205.45 | $205.45 | $205.40 |
| Purchase #7 | $185.94 | 5.134% | $195.4862 | $195.49 | $195.50 | $195.50 |
| 7 purchase totals = | $834.85 | $901.1954 | $901.20 | $901.20 | $901.20 | |