| 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 | $32.31 | 11.712% | $36.0941 | $36.09 | $36.10 | $36.10 |
| Purchase #2 | $180.50 | 5.284% | $190.0376 | $190.04 | $190.05 | $190.00 |
| Purchase #3 | $59.29 | 12.793% | $66.875 | $66.88 | $66.90 | $66.90 |
| Purchase #4 | $157.82 | 11.164% | $175.439 | $175.44 | $175.45 | $175.40 |
| Purchase #5 | $226.61 | 11.740% | $253.214 | $253.21 | $253.20 | $253.20 |
| Purchase #6 | $63.69 | 7.267% | $68.3184 | $68.32 | $68.30 | $68.30 |
| Purchase #7 | $117.76 | 7.402% | $126.4766 | $126.48 | $126.50 | $126.50 |
| 7 purchase totals = | $837.98 | $916.4547 | $916.46 | $916.50 | $916.40 | |