| 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 | $176.39 | 12.478% | $198.3999 | $198.40 | $198.40 | $198.40 |
| Purchase #2 | $32.60 | 9.776% | $35.787 | $35.79 | $35.80 | $35.80 |
| Purchase #3 | $52.39 | 6.686% | $55.8928 | $55.89 | $55.90 | $55.90 |
| Purchase #4 | $24.57 | 7.682% | $26.4575 | $26.46 | $26.45 | $26.50 |
| Purchase #5 | $156.39 | 7.410% | $167.9785 | $167.98 | $168.00 | $168.00 |
| Purchase #6 | $23.91 | 12.462% | $26.8897 | $26.89 | $26.90 | $26.90 |
| Purchase #7 | $243.46 | 5.757% | $257.476 | $257.48 | $257.50 | $257.50 |
| 7 purchase totals = | $709.71 | $768.8814 | $768.89 | $768.95 | $769.00 | |