| 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 | $17.91 | 8.117% | $19.3638 | $19.36 | $19.35 | $19.40 |
| Purchase #2 | $204.77 | 5.396% | $215.8194 | $215.82 | $215.80 | $215.80 |
| Purchase #3 | $126.27 | 11.762% | $141.1219 | $141.12 | $141.10 | $141.10 |
| Purchase #4 | $159.77 | 6.342% | $169.9026 | $169.90 | $169.90 | $169.90 |
| Purchase #5 | $193.75 | 6.791% | $206.9076 | $206.91 | $206.90 | $206.90 |
| Purchase #6 | $212.30 | 10.773% | $235.1711 | $235.17 | $235.15 | $235.20 |
| Purchase #7 | $167.52 | 7.385% | $179.8914 | $179.89 | $179.90 | $179.90 |
| 7 purchase totals = | $1,082.29 | $1,168.1778 | $1,168.17 | $1,168.10 | $1,168.20 | |