| 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 | $247.66 | 13.804% | $281.847 | $281.85 | $281.85 | $281.80 |
| Purchase #2 | $242.69 | 9.553% | $265.8742 | $265.87 | $265.85 | $265.90 |
| Purchase #3 | $15.69 | 8.147% | $16.9683 | $16.97 | $16.95 | $17.00 |
| Purchase #4 | $35.96 | 9.278% | $39.2964 | $39.30 | $39.30 | $39.30 |
| Purchase #5 | $152.99 | 9.134% | $166.9641 | $166.96 | $166.95 | $167.00 |
| Purchase #6 | $7.54 | 8.451% | $8.1772 | $8.18 | $8.20 | $8.20 |
| Purchase #7 | $175.71 | 4.178% | $183.0512 | $183.05 | $183.05 | $183.10 |
| 7 purchase totals = | $878.24 | $962.1784 | $962.18 | $962.15 | $962.30 | |