| 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 | $191.99 | 10.461% | $212.0741 | $212.07 | $212.05 | $212.10 |
| Purchase #2 | $27.92 | 8.148% | $30.1949 | $30.19 | $30.20 | $30.20 |
| Purchase #3 | $118.85 | 6.816% | $126.9508 | $126.95 | $126.95 | $127.00 |
| Purchase #4 | $204.61 | 10.837% | $226.7836 | $226.78 | $226.80 | $226.80 |
| Purchase #5 | $155.35 | 11.467% | $173.164 | $173.16 | $173.15 | $173.20 |
| Purchase #6 | $151.62 | 5.213% | $159.524 | $159.52 | $159.50 | $159.50 |
| Purchase #7 | $209.34 | 4.806% | $219.4009 | $219.40 | $219.40 | $219.40 |
| 7 purchase totals = | $1,059.68 | $1,148.0923 | $1,148.07 | $1,148.05 | $1,148.20 | |