| 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 | $87.92 | 3.570% | $91.0587 | $91.06 | $91.05 | $91.10 |
| Purchase #2 | $210.65 | 10.548% | $232.8694 | $232.87 | $232.85 | $232.90 |
| Purchase #3 | $108.33 | 8.776% | $117.837 | $117.84 | $117.85 | $117.80 |
| Purchase #4 | $52.97 | 11.313% | $58.9625 | $58.96 | $58.95 | $59.00 |
| Purchase #5 | $38.73 | 11.307% | $43.1092 | $43.11 | $43.10 | $43.10 |
| Purchase #6 | $174.80 | 6.234% | $185.697 | $185.70 | $185.70 | $185.70 |
| Purchase #7 | $219.89 | 9.467% | $240.707 | $240.71 | $240.70 | $240.70 |
| 7 purchase totals = | $893.29 | $970.2408 | $970.25 | $970.20 | $970.30 | |