| 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 | $184.42 | 6.756% | $196.8794 | $196.88 | $196.90 | $196.90 |
| Purchase #2 | $66.48 | 6.216% | $70.6124 | $70.61 | $70.60 | $70.60 |
| Purchase #3 | $44.83 | 3.418% | $46.3623 | $46.36 | $46.35 | $46.40 |
| Purchase #4 | $112.81 | 11.682% | $125.9885 | $125.99 | $126.00 | $126.00 |
| Purchase #5 | $212.48 | 4.822% | $222.7258 | $222.73 | $222.75 | $222.70 |
| Purchase #6 | $117.69 | 7.107% | $126.0542 | $126.05 | $126.05 | $126.10 |
| Purchase #7 | $115.62 | 4.531% | $120.8587 | $120.86 | $120.85 | $120.90 |
| 7 purchase totals = | $854.33 | $909.4813 | $909.48 | $909.50 | $909.60 | |