| 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 | $210.51 | 10.524% | $232.6641 | $232.66 | $232.65 | $232.70 |
| Purchase #2 | $86.83 | 10.717% | $96.1356 | $96.14 | $96.15 | $96.10 |
| Purchase #3 | $171.74 | 5.785% | $181.6752 | $181.68 | $181.70 | $181.70 |
| Purchase #4 | $27.26 | 12.465% | $30.658 | $30.66 | $30.65 | $30.70 |
| Purchase #5 | $17.81 | 11.128% | $19.7919 | $19.79 | $19.80 | $19.80 |
| Purchase #6 | $155.71 | 12.749% | $175.5615 | $175.56 | $175.55 | $175.60 |
| Purchase #7 | $214.27 | 4.870% | $224.7049 | $224.70 | $224.70 | $224.70 |
| 7 purchase totals = | $884.13 | $961.1912 | $961.19 | $961.20 | $961.30 | |