| 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 | $99.63 | 6.421% | $106.0272 | $106.03 | $106.05 | $106.00 |
| Purchase #2 | $217.40 | 13.238% | $246.1794 | $246.18 | $246.20 | $246.20 |
| Purchase #3 | $147.43 | 4.833% | $154.5553 | $154.56 | $154.55 | $154.60 |
| Purchase #4 | $206.74 | 12.360% | $232.2931 | $232.29 | $232.30 | $232.30 |
| Purchase #5 | $119.40 | 5.850% | $126.3849 | $126.38 | $126.40 | $126.40 |
| Purchase #6 | $162.87 | 10.443% | $179.8785 | $179.88 | $179.90 | $179.90 |
| Purchase #7 | $54.49 | 8.339% | $59.0339 | $59.03 | $59.05 | $59.00 |
| 7 purchase totals = | $1,007.96 | $1,104.3523 | $1,104.35 | $1,104.45 | $1,104.40 | |