| 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 | $207.44 | 6.394% | $220.7037 | $220.70 | $220.70 | $220.70 |
| Purchase #2 | $173.56 | 9.832% | $190.6244 | $190.62 | $190.60 | $190.60 |
| Purchase #3 | $183.91 | 9.289% | $200.9934 | $200.99 | $201.00 | $201.00 |
| Purchase #4 | $69.57 | 9.689% | $76.3106 | $76.31 | $76.30 | $76.30 |
| Purchase #5 | $97.31 | 3.297% | $100.5183 | $100.52 | $100.50 | $100.50 |
| Purchase #6 | $70.89 | 5.527% | $74.8081 | $74.81 | $74.80 | $74.80 |
| Purchase #7 | $123.87 | 6.290% | $131.6614 | $131.66 | $131.65 | $131.70 |
| 7 purchase totals = | $926.55 | $995.6199 | $995.61 | $995.55 | $995.60 | |