| 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 | $148.85 | 13.830% | $169.436 | $169.44 | $169.45 | $169.40 |
| Purchase #2 | $217.81 | 7.753% | $234.6968 | $234.70 | $234.70 | $234.70 |
| Purchase #3 | $191.71 | 6.753% | $204.6562 | $204.66 | $204.65 | $204.70 |
| Purchase #4 | $77.65 | 7.724% | $83.6477 | $83.65 | $83.65 | $83.60 |
| Purchase #5 | $24.44 | 9.742% | $26.8209 | $26.82 | $26.80 | $26.80 |
| Purchase #6 | $199.44 | 3.622% | $206.6637 | $206.66 | $206.65 | $206.70 |
| Purchase #7 | $61.67 | 11.472% | $68.7448 | $68.74 | $68.75 | $68.70 |
| 7 purchase totals = | $921.57 | $994.6661 | $994.67 | $994.65 | $994.60 | |