| 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 | $181.66 | 11.229% | $202.0586 | $202.06 | $202.05 | $202.10 |
| Purchase #2 | $44.26 | 11.481% | $49.3415 | $49.34 | $49.35 | $49.30 |
| Purchase #3 | $217.25 | 5.622% | $229.4638 | $229.46 | $229.45 | $229.50 |
| Purchase #4 | $192.30 | 11.342% | $214.1107 | $214.11 | $214.10 | $214.10 |
| Purchase #5 | $111.91 | 9.816% | $122.8951 | $122.90 | $122.90 | $122.90 |
| Purchase #6 | $138.48 | 11.577% | $154.5118 | $154.51 | $154.50 | $154.50 |
| Purchase #7 | $92.92 | 7.591% | $99.9736 | $99.97 | $99.95 | $100.00 |
| 7 purchase totals = | $978.78 | $1,072.3551 | $1,072.35 | $1,072.30 | $1,072.40 | |