| 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 | $210.47 | 3.562% | $217.9669 | $217.97 | $217.95 | $218.00 |
| Purchase #2 | $79.78 | 10.272% | $87.975 | $87.98 | $88.00 | $88.00 |
| Purchase #3 | $37.66 | 5.762% | $39.83 | $39.83 | $39.85 | $39.80 |
| Purchase #4 | $186.92 | 11.565% | $208.5373 | $208.54 | $208.55 | $208.50 |
| Purchase #5 | $55.37 | 7.546% | $59.5482 | $59.55 | $59.55 | $59.50 |
| Purchase #6 | $106.48 | 8.601% | $115.6383 | $115.64 | $115.65 | $115.60 |
| Purchase #7 | $180.97 | 12.401% | $203.4121 | $203.41 | $203.40 | $203.40 |
| 7 purchase totals = | $857.65 | $932.9078 | $932.92 | $932.95 | $932.80 | |