| 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 | $196.84 | 4.177% | $205.062 | $205.06 | $205.05 | $205.10 |
| Purchase #2 | $113.40 | 11.856% | $126.8447 | $126.84 | $126.85 | $126.80 |
| Purchase #3 | $154.99 | 8.546% | $168.2354 | $168.24 | $168.25 | $168.20 |
| Purchase #4 | $44.30 | 8.394% | $48.0185 | $48.02 | $48.00 | $48.00 |
| Purchase #5 | $170.98 | 11.298% | $190.2973 | $190.30 | $190.30 | $190.30 |
| Purchase #6 | $44.42 | 11.814% | $49.6678 | $49.67 | $49.65 | $49.70 |
| Purchase #7 | $50.75 | 11.847% | $56.7624 | $56.76 | $56.75 | $56.80 |
| 7 purchase totals = | $775.68 | $844.8881 | $844.89 | $844.85 | $844.90 | |