| 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 | $187.89 | 10.522% | $207.6598 | $207.66 | $207.65 | $207.70 |
| Purchase #2 | $176.98 | 5.218% | $186.2148 | $186.21 | $186.20 | $186.20 |
| Purchase #3 | $108.90 | 6.870% | $116.3814 | $116.38 | $116.40 | $116.40 |
| Purchase #4 | $74.66 | 4.324% | $77.8883 | $77.89 | $77.90 | $77.90 |
| Purchase #5 | $82.91 | 4.114% | $86.3209 | $86.32 | $86.30 | $86.30 |
| Purchase #6 | $164.88 | 11.693% | $184.1594 | $184.16 | $184.15 | $184.20 |
| Purchase #7 | $60.64 | 8.295% | $65.6701 | $65.67 | $65.65 | $65.70 |
| 7 purchase totals = | $856.86 | $924.2947 | $924.29 | $924.25 | $924.40 | |