| 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 | $94.86 | 3.308% | $97.998 | $98.00 | $98.00 | $98.00 |
| Purchase #2 | $94.50 | 3.623% | $97.9237 | $97.92 | $97.90 | $97.90 |
| Purchase #3 | $60.69 | 4.376% | $63.3458 | $63.35 | $63.35 | $63.30 |
| Purchase #4 | $22.46 | 12.758% | $25.3254 | $25.33 | $25.35 | $25.30 |
| Purchase #5 | $155.70 | 5.169% | $163.7481 | $163.75 | $163.75 | $163.70 |
| Purchase #6 | $184.79 | 9.581% | $202.4947 | $202.49 | $202.50 | $202.50 |
| Purchase #7 | $180.28 | 7.425% | $193.6658 | $193.67 | $193.65 | $193.70 |
| 7 purchase totals = | $793.28 | $844.5015 | $844.51 | $844.50 | $844.40 | |