| 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 | $106.60 | 13.592% | $121.0891 | $121.09 | $121.10 | $121.10 |
| Purchase #2 | $229.38 | 3.166% | $236.6422 | $236.64 | $236.65 | $236.60 |
| Purchase #3 | $232.94 | 7.822% | $251.1606 | $251.16 | $251.15 | $251.20 |
| Purchase #4 | $86.86 | 11.203% | $96.5909 | $96.59 | $96.60 | $96.60 |
| Purchase #5 | $26.83 | 8.157% | $29.0185 | $29.02 | $29.00 | $29.00 |
| Purchase #6 | $145.30 | 13.676% | $165.1712 | $165.17 | $165.15 | $165.20 |
| Purchase #7 | $134.28 | 6.665% | $143.2298 | $143.23 | $143.25 | $143.20 |
| 7 purchase totals = | $962.19 | $1,042.9023 | $1,042.90 | $1,042.90 | $1,042.90 | |