| 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 | $93.33 | 9.398% | $102.1012 | $102.10 | $102.10 | $102.10 |
| Purchase #2 | $173.86 | 3.553% | $180.0372 | $180.04 | $180.05 | $180.00 |
| Purchase #3 | $71.92 | 13.697% | $81.7709 | $81.77 | $81.75 | $81.80 |
| Purchase #4 | $67.27 | 3.213% | $69.4314 | $69.43 | $69.45 | $69.40 |
| Purchase #5 | $96.39 | 11.317% | $107.2985 | $107.30 | $107.30 | $107.30 |
| Purchase #6 | $152.59 | 10.774% | $169.03 | $169.03 | $169.05 | $169.00 |
| Purchase #7 | $94.61 | 12.155% | $106.1098 | $106.11 | $106.10 | $106.10 |
| 7 purchase totals = | $749.97 | $815.7790 | $815.78 | $815.80 | $815.70 | |