| 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 | $114.88 | 7.291% | $123.2559 | $123.26 | $123.25 | $123.30 |
| Purchase #2 | $87.40 | 11.626% | $97.5611 | $97.56 | $97.55 | $97.60 |
| Purchase #3 | $164.49 | 9.231% | $179.6741 | $179.67 | $179.65 | $179.70 |
| Purchase #4 | $93.87 | 3.526% | $97.1799 | $97.18 | $97.20 | $97.20 |
| Purchase #5 | $170.36 | 11.604% | $190.1286 | $190.13 | $190.15 | $190.10 |
| Purchase #6 | $175.53 | 7.874% | $189.3512 | $189.35 | $189.35 | $189.40 |
| Purchase #7 | $166.62 | 8.371% | $180.5678 | $180.57 | $180.55 | $180.60 |
| 7 purchase totals = | $973.15 | $1,057.7186 | $1,057.72 | $1,057.70 | $1,057.90 | |