| 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 | $101.52 | 11.276% | $112.9674 | $112.97 | $112.95 | $113.00 |
| Purchase #2 | $96.97 | 13.371% | $109.9359 | $109.94 | $109.95 | $109.90 |
| Purchase #3 | $160.99 | 3.462% | $166.5635 | $166.56 | $166.55 | $166.60 |
| Purchase #4 | $10.95 | 13.512% | $12.4296 | $12.43 | $12.45 | $12.40 |
| Purchase #5 | $128.39 | 7.229% | $137.6713 | $137.67 | $137.65 | $137.70 |
| Purchase #6 | $224.45 | 5.469% | $236.7252 | $236.73 | $236.75 | $236.70 |
| Purchase #7 | $191.85 | 5.369% | $202.1504 | $202.15 | $202.15 | $202.20 |
| 7 purchase totals = | $915.12 | $978.4433 | $978.45 | $978.45 | $978.50 | |