| 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 | $163.76 | 7.523% | $176.0797 | $176.08 | $176.10 | $176.10 |
| Purchase #2 | $100.54 | 12.764% | $113.3729 | $113.37 | $113.35 | $113.40 |
| Purchase #3 | $173.45 | 9.677% | $190.2348 | $190.23 | $190.25 | $190.20 |
| Purchase #4 | $96.87 | 7.442% | $104.0791 | $104.08 | $104.10 | $104.10 |
| Purchase #5 | $97.36 | 13.500% | $110.5036 | $110.50 | $110.50 | $110.50 |
| Purchase #6 | $102.93 | 4.614% | $107.6792 | $107.68 | $107.70 | $107.70 |
| Purchase #7 | $55.99 | 6.284% | $59.5084 | $59.51 | $59.50 | $59.50 |
| 7 purchase totals = | $790.90 | $861.4577 | $861.45 | $861.50 | $861.50 | |