| 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 | $185.52 | 6.767% | $198.0741 | $198.07 | $198.05 | $198.10 |
| Purchase #2 | $65.61 | 6.689% | $69.9987 | $70.00 | $70.00 | $70.00 |
| Purchase #3 | $14.48 | 12.810% | $16.3349 | $16.33 | $16.35 | $16.30 |
| Purchase #4 | $185.92 | 9.624% | $203.8129 | $203.81 | $203.80 | $203.80 |
| Purchase #5 | $154.66 | 6.489% | $164.6959 | $164.70 | $164.70 | $164.70 |
| Purchase #6 | $220.56 | 10.729% | $244.2239 | $244.22 | $244.20 | $244.20 |
| Purchase #7 | $35.55 | 6.663% | $37.9187 | $37.92 | $37.90 | $37.90 |
| 7 purchase totals = | $862.30 | $935.0591 | $935.05 | $935.00 | $935.00 | |