| 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 | $208.48 | 9.353% | $227.9791 | $227.98 | $228.00 | $228.00 |
| Purchase #2 | $80.42 | 8.867% | $87.5508 | $87.55 | $87.55 | $87.60 |
| Purchase #3 | $200.89 | 3.490% | $207.9011 | $207.90 | $207.90 | $207.90 |
| Purchase #4 | $165.76 | 4.817% | $173.7447 | $173.74 | $173.75 | $173.70 |
| Purchase #5 | $158.76 | 6.697% | $169.3922 | $169.39 | $169.40 | $169.40 |
| Purchase #6 | $52.33 | 13.110% | $59.1905 | $59.19 | $59.20 | $59.20 |
| Purchase #7 | $61.96 | 13.201% | $70.1393 | $70.14 | $70.15 | $70.10 |
| 7 purchase totals = | $928.60 | $995.8977 | $995.89 | $995.95 | $995.90 | |