| 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 | $116.97 | 8.448% | $126.8516 | $126.85 | $126.85 | $126.90 |
| Purchase #2 | $102.56 | 7.574% | $110.3279 | $110.33 | $110.35 | $110.30 |
| Purchase #3 | $146.43 | 5.645% | $154.696 | $154.70 | $154.70 | $154.70 |
| Purchase #4 | $83.79 | 12.681% | $94.4154 | $94.42 | $94.40 | $94.40 |
| Purchase #5 | $155.42 | 11.102% | $172.6747 | $172.67 | $172.65 | $172.70 |
| Purchase #6 | $93.58 | 13.632% | $106.3368 | $106.34 | $106.35 | $106.30 |
| Purchase #7 | $155.28 | 10.652% | $171.8204 | $171.82 | $171.80 | $171.80 |
| 7 purchase totals = | $854.03 | $937.1228 | $937.13 | $937.10 | $937.10 | |