| 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 | $194.60 | 6.350% | $206.9571 | $206.96 | $206.95 | $207.00 |
| Purchase #2 | $79.89 | 6.601% | $85.1635 | $85.16 | $85.15 | $85.20 |
| Purchase #3 | $158.34 | 3.191% | $163.3926 | $163.39 | $163.40 | $163.40 |
| Purchase #4 | $151.96 | 7.537% | $163.4132 | $163.41 | $163.40 | $163.40 |
| Purchase #5 | $55.41 | 9.143% | $60.4761 | $60.48 | $60.50 | $60.50 |
| Purchase #6 | $26.80 | 3.175% | $27.6509 | $27.65 | $27.65 | $27.70 |
| Purchase #7 | $110.62 | 3.833% | $114.8601 | $114.86 | $114.85 | $114.90 |
| 7 purchase totals = | $777.62 | $821.9135 | $821.91 | $821.90 | $822.10 | |