| 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 | $136.87 | 10.400% | $151.1045 | $151.10 | $151.10 | $151.10 |
| Purchase #2 | $236.69 | 8.626% | $257.1069 | $257.11 | $257.10 | $257.10 |
| Purchase #3 | $61.97 | 8.810% | $67.4296 | $67.43 | $67.45 | $67.40 |
| Purchase #4 | $69.85 | 11.244% | $77.7039 | $77.70 | $77.70 | $77.70 |
| Purchase #5 | $169.40 | 3.500% | $175.329 | $175.33 | $175.35 | $175.30 |
| Purchase #6 | $100.38 | 4.488% | $104.8851 | $104.89 | $104.90 | $104.90 |
| Purchase #7 | $145.38 | 10.547% | $160.7132 | $160.71 | $160.70 | $160.70 |
| 7 purchase totals = | $920.54 | $994.2722 | $994.27 | $994.30 | $994.20 | |