| 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 | $190.92 | 7.130% | $204.5326 | $204.53 | $204.55 | $204.50 |
| Purchase #2 | $196.47 | 6.396% | $209.0362 | $209.04 | $209.05 | $209.00 |
| Purchase #3 | $222.71 | 9.220% | $243.2439 | $243.24 | $243.25 | $243.20 |
| Purchase #4 | $214.82 | 10.269% | $236.8799 | $236.88 | $236.90 | $236.90 |
| Purchase #5 | $19.62 | 12.487% | $22.0699 | $22.07 | $22.05 | $22.10 |
| Purchase #6 | $26.28 | 5.643% | $27.763 | $27.76 | $27.75 | $27.80 |
| Purchase #7 | $53.61 | 10.295% | $59.1291 | $59.13 | $59.15 | $59.10 |
| 7 purchase totals = | $924.43 | $1,002.6546 | $1,002.65 | $1,002.70 | $1,002.60 | |