| 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 | $163.91 | 9.676% | $179.7699 | $179.77 | $179.75 | $179.80 |
| Purchase #2 | $163.28 | 13.226% | $184.8754 | $184.88 | $184.90 | $184.90 |
| Purchase #3 | $54.62 | 8.854% | $59.4561 | $59.46 | $59.45 | $59.50 |
| Purchase #4 | $28.74 | 10.183% | $31.6666 | $31.67 | $31.65 | $31.70 |
| Purchase #5 | $215.89 | 9.473% | $236.3413 | $236.34 | $236.35 | $236.30 |
| Purchase #6 | $221.98 | 8.382% | $240.5864 | $240.59 | $240.60 | $240.60 |
| Purchase #7 | $66.95 | 12.199% | $75.1172 | $75.12 | $75.10 | $75.10 |
| 7 purchase totals = | $915.37 | $1,007.8129 | $1,007.83 | $1,007.80 | $1,007.90 | |