| 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 | $151.65 | 11.499% | $169.0882 | $169.09 | $169.10 | $169.10 |
| Purchase #2 | $182.25 | 8.782% | $198.2552 | $198.26 | $198.25 | $198.30 |
| Purchase #3 | $25.96 | 4.527% | $27.1352 | $27.14 | $27.15 | $27.10 |
| Purchase #4 | $187.58 | 11.240% | $208.664 | $208.66 | $208.65 | $208.70 |
| Purchase #5 | $243.54 | 5.606% | $257.1929 | $257.19 | $257.20 | $257.20 |
| Purchase #6 | $5.30 | 7.628% | $5.7043 | $5.70 | $5.70 | $5.70 |
| Purchase #7 | $76.50 | 8.560% | $83.0484 | $83.05 | $83.05 | $83.00 |
| 7 purchase totals = | $872.78 | $949.0882 | $949.09 | $949.10 | $949.10 | |