| 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 | $173.52 | 5.867% | $183.7004 | $183.70 | $183.70 | $183.70 |
| Purchase #2 | $35.35 | 6.271% | $37.5668 | $37.57 | $37.55 | $37.60 |
| Purchase #3 | $41.86 | 6.263% | $44.4817 | $44.48 | $44.50 | $44.50 |
| Purchase #4 | $199.36 | 12.846% | $224.9698 | $224.97 | $224.95 | $225.00 |
| Purchase #5 | $49.94 | 9.758% | $54.8131 | $54.81 | $54.80 | $54.80 |
| Purchase #6 | $100.95 | 7.595% | $108.6172 | $108.62 | $108.60 | $108.60 |
| Purchase #7 | $79.96 | 3.660% | $82.8865 | $82.89 | $82.90 | $82.90 |
| 7 purchase totals = | $680.94 | $737.0355 | $737.04 | $737.00 | $737.10 | |