| 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 | $196.88 | 13.874% | $224.1951 | $224.20 | $224.20 | $224.20 |
| Purchase #2 | $72.89 | 3.645% | $75.5468 | $75.55 | $75.55 | $75.50 |
| Purchase #3 | $222.34 | 10.797% | $246.346 | $246.35 | $246.35 | $246.30 |
| Purchase #4 | $93.52 | 6.816% | $99.8943 | $99.89 | $99.90 | $99.90 |
| Purchase #5 | $19.50 | 4.607% | $20.3984 | $20.40 | $20.40 | $20.40 |
| Purchase #6 | $176.48 | 8.858% | $192.1126 | $192.11 | $192.10 | $192.10 |
| Purchase #7 | $158.66 | 6.758% | $169.3822 | $169.38 | $169.40 | $169.40 |
| 7 purchase totals = | $940.27 | $1,027.8754 | $1,027.88 | $1,027.90 | $1,027.80 | |