| 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 | $153.27 | 8.782% | $166.7302 | $166.73 | $166.75 | $166.70 |
| Purchase #2 | $6.62 | 13.204% | $7.4941 | $7.49 | $7.50 | $7.50 |
| Purchase #3 | $128.68 | 13.539% | $146.102 | $146.10 | $146.10 | $146.10 |
| Purchase #4 | $197.83 | 13.219% | $223.9811 | $223.98 | $224.00 | $224.00 |
| Purchase #5 | $200.51 | 7.798% | $216.1458 | $216.15 | $216.15 | $216.10 |
| Purchase #6 | $89.32 | 13.866% | $101.7051 | $101.71 | $101.70 | $101.70 |
| Purchase #7 | $54.89 | 9.224% | $59.9531 | $59.95 | $59.95 | $60.00 |
| 7 purchase totals = | $831.12 | $922.1114 | $922.11 | $922.15 | $922.10 | |