| 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 | $169.82 | 3.143% | $175.1574 | $175.16 | $175.15 | $175.20 |
| Purchase #2 | $89.48 | 9.480% | $97.9627 | $97.96 | $97.95 | $98.00 |
| Purchase #3 | $92.63 | 8.249% | $100.271 | $100.27 | $100.25 | $100.30 |
| Purchase #4 | $221.62 | 6.585% | $236.2137 | $236.21 | $236.20 | $236.20 |
| Purchase #5 | $16.75 | 7.120% | $17.9426 | $17.94 | $17.95 | $17.90 |
| Purchase #6 | $87.30 | 5.852% | $92.4088 | $92.41 | $92.40 | $92.40 |
| Purchase #7 | $214.74 | 6.414% | $228.5134 | $228.51 | $228.50 | $228.50 |
| 7 purchase totals = | $892.34 | $948.4696 | $948.46 | $948.40 | $948.50 | |