| 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 | $201.61 | 3.567% | $208.8014 | $208.80 | $208.80 | $208.80 |
| Purchase #2 | $45.53 | 3.165% | $46.971 | $46.97 | $46.95 | $47.00 |
| Purchase #3 | $215.99 | 9.708% | $236.9583 | $236.96 | $236.95 | $237.00 |
| Purchase #4 | $49.92 | 12.594% | $56.2069 | $56.21 | $56.20 | $56.20 |
| Purchase #5 | $38.54 | 10.537% | $42.601 | $42.60 | $42.60 | $42.60 |
| Purchase #6 | $178.57 | 10.543% | $197.3966 | $197.40 | $197.40 | $197.40 |
| Purchase #7 | $138.70 | 8.601% | $150.6296 | $150.63 | $150.65 | $150.60 |
| 7 purchase totals = | $868.86 | $939.5648 | $939.57 | $939.55 | $939.60 | |