| 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 | $106.66 | 3.173% | $110.0443 | $110.04 | $110.05 | $110.00 |
| Purchase #2 | $172.69 | 9.611% | $189.2872 | $189.29 | $189.30 | $189.30 |
| Purchase #3 | $159.80 | 10.328% | $176.3041 | $176.30 | $176.30 | $176.30 |
| Purchase #4 | $246.38 | 8.553% | $267.4529 | $267.45 | $267.45 | $267.50 |
| Purchase #5 | $65.68 | 3.578% | $68.03 | $68.03 | $68.05 | $68.00 |
| Purchase #6 | $189.90 | 13.253% | $215.0674 | $215.07 | $215.05 | $215.10 |
| Purchase #7 | $77.41 | 11.459% | $86.2804 | $86.28 | $86.30 | $86.30 |
| 7 purchase totals = | $1,018.52 | $1,112.4663 | $1,112.46 | $1,112.50 | $1,112.50 | |