| 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 | $180.60 | 12.172% | $202.5826 | $202.58 | $202.60 | $202.60 |
| Purchase #2 | $82.36 | 6.341% | $87.5824 | $87.58 | $87.60 | $87.60 |
| Purchase #3 | $142.89 | 7.399% | $153.4624 | $153.46 | $153.45 | $153.50 |
| Purchase #4 | $104.92 | 3.736% | $108.8398 | $108.84 | $108.85 | $108.80 |
| Purchase #5 | $214.28 | 3.626% | $222.0498 | $222.05 | $222.05 | $222.00 |
| Purchase #6 | $184.93 | 3.126% | $190.7109 | $190.71 | $190.70 | $190.70 |
| Purchase #7 | $76.78 | 9.178% | $83.8269 | $83.83 | $83.85 | $83.80 |
| 7 purchase totals = | $986.76 | $1,049.0548 | $1,049.05 | $1,049.10 | $1,049.00 | |