| 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 | $199.60 | 11.541% | $222.6358 | $222.64 | $222.65 | $222.60 |
| Purchase #2 | $143.79 | 6.478% | $153.1047 | $153.10 | $153.10 | $153.10 |
| Purchase #3 | $79.61 | 4.318% | $83.0476 | $83.05 | $83.05 | $83.00 |
| Purchase #4 | $76.66 | 4.636% | $80.214 | $80.21 | $80.20 | $80.20 |
| Purchase #5 | $177.27 | 7.603% | $190.7478 | $190.75 | $190.75 | $190.70 |
| Purchase #6 | $62.41 | 8.693% | $67.8353 | $67.84 | $67.85 | $67.80 |
| Purchase #7 | $195.88 | 4.648% | $204.9845 | $204.98 | $205.00 | $205.00 |
| 7 purchase totals = | $935.22 | $1,002.5697 | $1,002.57 | $1,002.60 | $1,002.40 | |