| 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 | $146.63 | 11.155% | $162.9866 | $162.99 | $163.00 | $163.00 |
| Purchase #2 | $168.52 | 7.844% | $181.7387 | $181.74 | $181.75 | $181.70 |
| Purchase #3 | $52.91 | 11.402% | $58.9428 | $58.94 | $58.95 | $58.90 |
| Purchase #4 | $113.49 | 11.190% | $126.1895 | $126.19 | $126.20 | $126.20 |
| Purchase #5 | $109.34 | 12.213% | $122.6937 | $122.69 | $122.70 | $122.70 |
| Purchase #6 | $106.73 | 11.766% | $119.2879 | $119.29 | $119.30 | $119.30 |
| Purchase #7 | $231.78 | 6.725% | $247.3672 | $247.37 | $247.35 | $247.40 |
| 7 purchase totals = | $929.40 | $1,019.2064 | $1,019.21 | $1,019.25 | $1,019.20 | |