| 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 | $163.98 | 7.468% | $176.226 | $176.23 | $176.25 | $176.20 |
| Purchase #2 | $237.64 | 5.668% | $251.1094 | $251.11 | $251.10 | $251.10 |
| Purchase #3 | $31.37 | 13.661% | $35.6555 | $35.66 | $35.65 | $35.70 |
| Purchase #4 | $106.78 | 6.634% | $113.8638 | $113.86 | $113.85 | $113.90 |
| Purchase #5 | $127.29 | 10.554% | $140.7242 | $140.72 | $140.70 | $140.70 |
| Purchase #6 | $59.34 | 3.526% | $61.4323 | $61.43 | $61.45 | $61.40 |
| Purchase #7 | $110.32 | 10.802% | $122.2368 | $122.24 | $122.25 | $122.20 |
| 7 purchase totals = | $836.72 | $901.2480 | $901.25 | $901.25 | $901.20 | |