| 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 | $185.62 | 6.211% | $197.1489 | $197.15 | $197.15 | $197.10 |
| Purchase #2 | $59.79 | 8.576% | $64.9176 | $64.92 | $64.90 | $64.90 |
| Purchase #3 | $160.73 | 5.220% | $169.1201 | $169.12 | $169.10 | $169.10 |
| Purchase #4 | $216.27 | 9.765% | $237.3888 | $237.39 | $237.40 | $237.40 |
| Purchase #5 | $57.80 | 5.374% | $60.9062 | $60.91 | $60.90 | $60.90 |
| Purchase #6 | $39.86 | 7.704% | $42.9308 | $42.93 | $42.95 | $42.90 |
| Purchase #7 | $106.74 | 12.652% | $120.2447 | $120.24 | $120.25 | $120.20 |
| 7 purchase totals = | $826.81 | $892.6571 | $892.66 | $892.65 | $892.50 | |