| 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 | $100.49 | 7.438% | $107.9644 | $107.96 | $107.95 | $108.00 |
| Purchase #2 | $170.54 | 13.152% | $192.9694 | $192.97 | $192.95 | $193.00 |
| Purchase #3 | $116.68 | 8.529% | $126.6316 | $126.63 | $126.65 | $126.60 |
| Purchase #4 | $146.47 | 13.261% | $165.8934 | $165.89 | $165.90 | $165.90 |
| Purchase #5 | $229.60 | 8.107% | $248.2137 | $248.21 | $248.20 | $248.20 |
| Purchase #6 | $80.41 | 10.569% | $88.9085 | $88.91 | $88.90 | $88.90 |
| Purchase #7 | $69.62 | 10.858% | $77.1793 | $77.18 | $77.20 | $77.20 |
| 7 purchase totals = | $913.81 | $1,007.7603 | $1,007.75 | $1,007.75 | $1,007.80 | |