| 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 | $174.91 | 11.189% | $194.4807 | $194.48 | $194.50 | $194.50 |
| Purchase #2 | $80.83 | 9.117% | $88.1993 | $88.20 | $88.20 | $88.20 |
| Purchase #3 | $100.38 | 11.685% | $112.1094 | $112.11 | $112.10 | $112.10 |
| Purchase #4 | $65.49 | 4.458% | $68.4095 | $68.41 | $68.40 | $68.40 |
| Purchase #5 | $198.72 | 3.603% | $205.8799 | $205.88 | $205.90 | $205.90 |
| Purchase #6 | $168.28 | 5.347% | $177.2779 | $177.28 | $177.30 | $177.30 |
| Purchase #7 | $44.48 | 3.216% | $45.9105 | $45.91 | $45.90 | $45.90 |
| 7 purchase totals = | $833.09 | $892.2672 | $892.27 | $892.30 | $892.30 | |