| 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 | $88.58 | 9.218% | $96.7453 | $96.75 | $96.75 | $96.70 |
| Purchase #2 | $126.45 | 13.123% | $143.044 | $143.04 | $143.05 | $143.00 |
| Purchase #3 | $230.44 | 13.578% | $261.7291 | $261.73 | $261.75 | $261.70 |
| Purchase #4 | $174.80 | 5.257% | $183.9892 | $183.99 | $184.00 | $184.00 |
| Purchase #5 | $183.49 | 12.252% | $205.9712 | $205.97 | $205.95 | $206.00 |
| Purchase #6 | $208.66 | 3.353% | $215.6564 | $215.66 | $215.65 | $215.70 |
| Purchase #7 | $160.43 | 12.190% | $179.9864 | $179.99 | $180.00 | $180.00 |
| 7 purchase totals = | $1,172.85 | $1,287.1216 | $1,287.13 | $1,287.15 | $1,287.10 | |