| 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 | $162.69 | 11.851% | $181.9704 | $181.97 | $181.95 | $182.00 |
| Purchase #2 | $136.76 | 12.627% | $154.0287 | $154.03 | $154.05 | $154.00 |
| Purchase #3 | $74.65 | 4.712% | $78.1675 | $78.17 | $78.15 | $78.20 |
| Purchase #4 | $217.84 | 8.467% | $236.2845 | $236.28 | $236.30 | $236.30 |
| Purchase #5 | $97.65 | 7.281% | $104.7599 | $104.76 | $104.75 | $104.80 |
| Purchase #6 | $116.39 | 7.132% | $124.6909 | $124.69 | $124.70 | $124.70 |
| Purchase #7 | $78.59 | 3.751% | $81.5379 | $81.54 | $81.55 | $81.50 |
| 7 purchase totals = | $884.57 | $961.4398 | $961.44 | $961.45 | $961.50 | |