| 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 | $102.31 | 6.403% | $108.8609 | $108.86 | $108.85 | $108.90 |
| Purchase #2 | $113.97 | 10.871% | $126.3597 | $126.36 | $126.35 | $126.40 |
| Purchase #3 | $187.34 | 12.257% | $210.3023 | $210.30 | $210.30 | $210.30 |
| Purchase #4 | $88.92 | 11.780% | $99.3948 | $99.39 | $99.40 | $99.40 |
| Purchase #5 | $58.60 | 4.208% | $61.0659 | $61.07 | $61.05 | $61.10 |
| Purchase #6 | $198.99 | 11.203% | $221.2828 | $221.28 | $221.30 | $221.30 |
| Purchase #7 | $226.95 | 12.749% | $255.8839 | $255.88 | $255.90 | $255.90 |
| 7 purchase totals = | $977.08 | $1,083.1503 | $1,083.14 | $1,083.15 | $1,083.30 | |