| 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 | $102.29 | 4.332% | $106.7212 | $106.72 | $106.70 | $106.70 |
| Purchase #2 | $148.77 | 10.502% | $164.3938 | $164.39 | $164.40 | $164.40 |
| Purchase #3 | $130.70 | 11.802% | $146.1252 | $146.13 | $146.15 | $146.10 |
| Purchase #4 | $169.98 | 7.155% | $182.1421 | $182.14 | $182.15 | $182.10 |
| Purchase #5 | $177.46 | 11.617% | $198.0755 | $198.08 | $198.10 | $198.10 |
| Purchase #6 | $104.31 | 11.360% | $116.1596 | $116.16 | $116.15 | $116.20 |
| Purchase #7 | $12.75 | 3.317% | $13.1729 | $13.17 | $13.15 | $13.20 |
| 7 purchase totals = | $846.26 | $926.7903 | $926.79 | $926.80 | $926.80 | |