| 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 | $147.47 | 9.818% | $161.9486 | $161.95 | $161.95 | $161.90 |
| Purchase #2 | $105.91 | 9.755% | $116.2415 | $116.24 | $116.25 | $116.20 |
| Purchase #3 | $167.51 | 5.254% | $176.311 | $176.31 | $176.30 | $176.30 |
| Purchase #4 | $224.82 | 6.213% | $238.7881 | $238.79 | $238.80 | $238.80 |
| Purchase #5 | $164.68 | 5.481% | $173.7061 | $173.71 | $173.70 | $173.70 |
| Purchase #6 | $50.34 | 5.554% | $53.1359 | $53.14 | $53.15 | $53.10 |
| Purchase #7 | $16.88 | 5.234% | $17.7635 | $17.76 | $17.75 | $17.80 |
| 7 purchase totals = | $877.61 | $937.8947 | $937.90 | $937.90 | $937.80 | |