| 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 | $180.95 | 5.199% | $190.3576 | $190.36 | $190.35 | $190.40 |
| Purchase #2 | $73.69 | 3.431% | $76.2183 | $76.22 | $76.20 | $76.20 |
| Purchase #3 | $55.42 | 6.837% | $59.2091 | $59.21 | $59.20 | $59.20 |
| Purchase #4 | $190.83 | 7.790% | $205.6957 | $205.70 | $205.70 | $205.70 |
| Purchase #5 | $29.42 | 12.409% | $33.0707 | $33.07 | $33.05 | $33.10 |
| Purchase #6 | $212.32 | 11.741% | $237.2485 | $237.25 | $237.25 | $237.20 |
| Purchase #7 | $152.63 | 5.476% | $160.988 | $160.99 | $161.00 | $161.00 |
| 7 purchase totals = | $895.26 | $962.7879 | $962.80 | $962.75 | $962.80 | |