| 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 | $148.63 | 13.764% | $169.0874 | $169.09 | $169.10 | $169.10 |
| Purchase #2 | $123.67 | 10.699% | $136.9015 | $136.90 | $136.90 | $136.90 |
| Purchase #3 | $49.57 | 7.447% | $53.2615 | $53.26 | $53.25 | $53.30 |
| Purchase #4 | $110.65 | 13.313% | $125.3808 | $125.38 | $125.40 | $125.40 |
| Purchase #5 | $145.52 | 13.690% | $165.4417 | $165.44 | $165.45 | $165.40 |
| Purchase #6 | $126.40 | 13.185% | $143.0658 | $143.07 | $143.05 | $143.10 |
| Purchase #7 | $190.84 | 8.225% | $206.5366 | $206.54 | $206.55 | $206.50 |
| 7 purchase totals = | $895.28 | $999.6753 | $999.68 | $999.70 | $999.70 | |