| 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 | $193.43 | 11.498% | $215.6706 | $215.67 | $215.65 | $215.70 |
| Purchase #2 | $125.30 | 12.734% | $141.2557 | $141.26 | $141.25 | $141.30 |
| Purchase #3 | $12.91 | 10.801% | $14.3044 | $14.30 | $14.30 | $14.30 |
| Purchase #4 | $155.39 | 6.778% | $165.9223 | $165.92 | $165.90 | $165.90 |
| Purchase #5 | $183.46 | 8.341% | $198.7624 | $198.76 | $198.75 | $198.80 |
| Purchase #6 | $150.81 | 4.222% | $157.1772 | $157.18 | $157.20 | $157.20 |
| Purchase #7 | $88.99 | 4.372% | $92.8806 | $92.88 | $92.90 | $92.90 |
| 7 purchase totals = | $910.29 | $985.9732 | $985.97 | $985.95 | $986.10 | |