| 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 | $180.86 | 13.387% | $205.0717 | $205.07 | $205.05 | $205.10 |
| Purchase #2 | $149.49 | 13.622% | $169.8535 | $169.85 | $169.85 | $169.90 |
| Purchase #3 | $210.84 | 8.345% | $228.4346 | $228.43 | $228.45 | $228.40 |
| Purchase #4 | $46.29 | 5.844% | $48.9952 | $49.00 | $49.00 | $49.00 |
| Purchase #5 | $194.63 | 10.167% | $214.418 | $214.42 | $214.40 | $214.40 |
| Purchase #6 | $128.93 | 13.218% | $145.972 | $145.97 | $145.95 | $146.00 |
| Purchase #7 | $19.90 | 7.604% | $21.4132 | $21.41 | $21.40 | $21.40 |
| 7 purchase totals = | $930.94 | $1,034.1582 | $1,034.15 | $1,034.10 | $1,034.20 | |