| 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 | $179.86 | 11.539% | $200.614 | $200.61 | $200.60 | $200.60 |
| Purchase #2 | $102.92 | 4.115% | $107.1552 | $107.16 | $107.15 | $107.20 |
| Purchase #3 | $182.83 | 8.523% | $198.4126 | $198.41 | $198.40 | $198.40 |
| Purchase #4 | $56.97 | 7.224% | $61.0855 | $61.09 | $61.10 | $61.10 |
| Purchase #5 | $228.30 | 3.659% | $236.6535 | $236.65 | $236.65 | $236.70 |
| Purchase #6 | $81.72 | 11.535% | $91.1464 | $91.15 | $91.15 | $91.10 |
| Purchase #7 | $30.34 | 4.758% | $31.7836 | $31.78 | $31.80 | $31.80 |
| 7 purchase totals = | $862.94 | $926.8508 | $926.85 | $926.85 | $926.90 | |