| 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 | $156.73 | 11.643% | $174.9781 | $174.98 | $175.00 | $175.00 |
| Purchase #2 | $201.26 | 10.450% | $222.2917 | $222.29 | $222.30 | $222.30 |
| Purchase #3 | $70.46 | 13.613% | $80.0517 | $80.05 | $80.05 | $80.10 |
| Purchase #4 | $201.28 | 7.492% | $216.3599 | $216.36 | $216.35 | $216.40 |
| Purchase #5 | $151.67 | 7.818% | $163.5276 | $163.53 | $163.55 | $163.50 |
| Purchase #6 | $22.67 | 12.109% | $25.4151 | $25.42 | $25.40 | $25.40 |
| Purchase #7 | $10.71 | 12.511% | $12.0499 | $12.05 | $12.05 | $12.00 |
| 7 purchase totals = | $814.78 | $894.6740 | $894.68 | $894.70 | $894.70 | |