| 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 | $205.78 | 4.609% | $215.2644 | $215.26 | $215.25 | $215.30 |
| Purchase #2 | $128.99 | 6.105% | $136.8648 | $136.86 | $136.85 | $136.90 |
| Purchase #3 | $109.43 | 13.194% | $123.8682 | $123.87 | $123.85 | $123.90 |
| Purchase #4 | $139.76 | 8.557% | $151.7193 | $151.72 | $151.70 | $151.70 |
| Purchase #5 | $99.92 | 8.521% | $108.4342 | $108.43 | $108.45 | $108.40 |
| Purchase #6 | $129.40 | 6.133% | $137.3361 | $137.34 | $137.35 | $137.30 |
| Purchase #7 | $93.41 | 8.362% | $101.2209 | $101.22 | $101.20 | $101.20 |
| 7 purchase totals = | $906.69 | $974.7079 | $974.70 | $974.65 | $974.70 | |