| 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 | $207.73 | 8.478% | $225.3413 | $225.34 | $225.35 | $225.30 |
| Purchase #2 | $106.66 | 3.299% | $110.1787 | $110.18 | $110.20 | $110.20 |
| Purchase #3 | $97.88 | 4.636% | $102.4177 | $102.42 | $102.40 | $102.40 |
| Purchase #4 | $36.72 | 5.357% | $38.6871 | $38.69 | $38.70 | $38.70 |
| Purchase #5 | $85.78 | 4.652% | $89.7705 | $89.77 | $89.75 | $89.80 |
| Purchase #6 | $179.37 | 12.688% | $202.1285 | $202.13 | $202.15 | $202.10 |
| Purchase #7 | $84.67 | 9.197% | $92.4571 | $92.46 | $92.45 | $92.50 |
| 7 purchase totals = | $798.81 | $860.9809 | $860.99 | $861.00 | $861.00 | |