| 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 | $153.62 | 8.165% | $166.1631 | $166.16 | $166.15 | $166.20 |
| Purchase #2 | $36.46 | 7.467% | $39.1825 | $39.18 | $39.20 | $39.20 |
| Purchase #3 | $227.85 | 3.719% | $236.3237 | $236.32 | $236.30 | $236.30 |
| Purchase #4 | $80.57 | 7.109% | $86.2977 | $86.30 | $86.30 | $86.30 |
| Purchase #5 | $96.93 | 5.710% | $102.4647 | $102.46 | $102.45 | $102.50 |
| Purchase #6 | $29.31 | 13.648% | $33.3102 | $33.31 | $33.30 | $33.30 |
| Purchase #7 | $100.70 | 11.462% | $112.2422 | $112.24 | $112.25 | $112.20 |
| 7 purchase totals = | $725.44 | $775.9841 | $775.97 | $775.95 | $776.00 | |