| 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 | $177.81 | 6.858% | $190.0042 | $190.00 | $190.00 | $190.00 |
| Purchase #2 | $75.36 | 11.390% | $83.9435 | $83.94 | $83.95 | $83.90 |
| Purchase #3 | $53.66 | 4.330% | $55.9835 | $55.98 | $56.00 | $56.00 |
| Purchase #4 | $132.66 | 10.579% | $146.6941 | $146.69 | $146.70 | $146.70 |
| Purchase #5 | $214.40 | 8.754% | $233.1686 | $233.17 | $233.15 | $233.20 |
| Purchase #6 | $183.89 | 7.582% | $197.8325 | $197.83 | $197.85 | $197.80 |
| Purchase #7 | $22.49 | 8.230% | $24.3409 | $24.34 | $24.35 | $24.30 |
| 7 purchase totals = | $860.27 | $931.9673 | $931.95 | $932.00 | $931.90 | |