| 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 | $152.36 | 11.499% | $169.8799 | $169.88 | $169.90 | $169.90 |
| Purchase #2 | $200.72 | 3.704% | $208.1547 | $208.15 | $208.15 | $208.20 |
| Purchase #3 | $226.78 | 7.809% | $244.4893 | $244.49 | $244.50 | $244.50 |
| Purchase #4 | $20.41 | 7.380% | $21.9163 | $21.92 | $21.90 | $21.90 |
| Purchase #5 | $215.89 | 12.563% | $243.0123 | $243.01 | $243.00 | $243.00 |
| Purchase #6 | $172.78 | 10.522% | $190.9599 | $190.96 | $190.95 | $191.00 |
| Purchase #7 | $195.93 | 4.465% | $204.6783 | $204.68 | $204.70 | $204.70 |
| 7 purchase totals = | $1,184.87 | $1,283.0907 | $1,283.09 | $1,283.10 | $1,283.20 | |