| 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 | $86.95 | 9.171% | $94.9242 | $94.92 | $94.90 | $94.90 |
| Purchase #2 | $49.66 | 11.667% | $55.4538 | $55.45 | $55.45 | $55.50 |
| Purchase #3 | $143.33 | 5.237% | $150.8362 | $150.84 | $150.85 | $150.80 |
| Purchase #4 | $150.95 | 5.315% | $158.973 | $158.97 | $158.95 | $159.00 |
| Purchase #5 | $190.51 | 7.665% | $205.1126 | $205.11 | $205.10 | $205.10 |
| Purchase #6 | $236.72 | 13.516% | $268.7151 | $268.72 | $268.70 | $268.70 |
| Purchase #7 | $9.81 | 11.397% | $10.928 | $10.93 | $10.95 | $10.90 |
| 7 purchase totals = | $867.93 | $944.9429 | $944.94 | $944.90 | $944.90 | |