| 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 | $201.94 | 12.621% | $227.4268 | $227.43 | $227.45 | $227.40 |
| Purchase #2 | $161.42 | 13.387% | $183.0293 | $183.03 | $183.05 | $183.00 |
| Purchase #3 | $105.38 | 10.371% | $116.309 | $116.31 | $116.30 | $116.30 |
| Purchase #4 | $17.87 | 12.368% | $20.0802 | $20.08 | $20.10 | $20.10 |
| Purchase #5 | $220.57 | 6.284% | $234.4306 | $234.43 | $234.45 | $234.40 |
| Purchase #6 | $156.88 | 8.138% | $169.6469 | $169.65 | $169.65 | $169.60 |
| Purchase #7 | $26.64 | 4.495% | $27.8375 | $27.84 | $27.85 | $27.80 |
| 7 purchase totals = | $890.70 | $978.7603 | $978.77 | $978.85 | $978.60 | |