| 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 | $170.87 | 3.686% | $177.1683 | $177.17 | $177.15 | $177.20 |
| Purchase #2 | $204.91 | 9.384% | $224.1388 | $224.14 | $224.15 | $224.10 |
| Purchase #3 | $185.52 | 6.400% | $197.3933 | $197.39 | $197.40 | $197.40 |
| Purchase #4 | $5.46 | 9.125% | $5.9582 | $5.96 | $5.95 | $6.00 |
| Purchase #5 | $89.84 | 4.772% | $94.1272 | $94.13 | $94.15 | $94.10 |
| Purchase #6 | $41.96 | 11.531% | $46.7984 | $46.80 | $46.80 | $46.80 |
| Purchase #7 | $168.64 | 11.237% | $187.5901 | $187.59 | $187.60 | $187.60 |
| 7 purchase totals = | $867.20 | $933.1743 | $933.18 | $933.20 | $933.20 | |