| 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 | $77.43 | 7.531% | $83.2613 | $83.26 | $83.25 | $83.30 |
| Purchase #2 | $179.82 | 10.653% | $198.9762 | $198.98 | $199.00 | $199.00 |
| Purchase #3 | $116.90 | 8.104% | $126.3736 | $126.37 | $126.35 | $126.40 |
| Purchase #4 | $148.75 | 3.652% | $154.1824 | $154.18 | $154.20 | $154.20 |
| Purchase #5 | $200.77 | 13.556% | $227.9864 | $227.99 | $228.00 | $228.00 |
| Purchase #6 | $172.85 | 10.737% | $191.4089 | $191.41 | $191.40 | $191.40 |
| Purchase #7 | $176.69 | 3.816% | $183.4325 | $183.43 | $183.45 | $183.40 |
| 7 purchase totals = | $1,073.21 | $1,165.6213 | $1,165.62 | $1,165.65 | $1,165.70 | |