| 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 | $76.28 | 6.501% | $81.239 | $81.24 | $81.25 | $81.20 |
| Purchase #2 | $41.96 | 5.722% | $44.361 | $44.36 | $44.35 | $44.40 |
| Purchase #3 | $161.32 | 12.172% | $180.9559 | $180.96 | $180.95 | $181.00 |
| Purchase #4 | $186.31 | 3.321% | $192.4974 | $192.50 | $192.50 | $192.50 |
| Purchase #5 | $197.67 | 3.191% | $203.9776 | $203.98 | $204.00 | $204.00 |
| Purchase #6 | $71.64 | 6.480% | $76.2823 | $76.28 | $76.30 | $76.30 |
| Purchase #7 | $149.58 | 9.462% | $163.7333 | $163.73 | $163.75 | $163.70 |
| 7 purchase totals = | $884.76 | $943.0465 | $943.05 | $943.10 | $943.10 | |