| 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 | $91.69 | 12.519% | $103.1687 | $103.17 | $103.15 | $103.20 |
| Purchase #2 | $217.67 | 9.334% | $237.9873 | $237.99 | $238.00 | $238.00 |
| Purchase #3 | $138.69 | 5.847% | $146.7992 | $146.80 | $146.80 | $146.80 |
| Purchase #4 | $27.88 | 3.703% | $28.9124 | $28.91 | $28.90 | $28.90 |
| Purchase #5 | $146.79 | 5.836% | $155.3567 | $155.36 | $155.35 | $155.40 |
| Purchase #6 | $119.95 | 6.712% | $128.001 | $128.00 | $128.00 | $128.00 |
| Purchase #7 | $27.34 | 13.182% | $30.944 | $30.94 | $30.95 | $30.90 |
| 7 purchase totals = | $770.01 | $831.1693 | $831.17 | $831.15 | $831.20 | |