| 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 | $209.51 | 3.369% | $216.5684 | $216.57 | $216.55 | $216.60 |
| Purchase #2 | $15.84 | 6.547% | $16.877 | $16.88 | $16.90 | $16.90 |
| Purchase #3 | $192.75 | 3.389% | $199.2823 | $199.28 | $199.30 | $199.30 |
| Purchase #4 | $55.27 | 3.167% | $57.0204 | $57.02 | $57.00 | $57.00 |
| Purchase #5 | $170.99 | 11.520% | $190.688 | $190.69 | $190.70 | $190.70 |
| Purchase #6 | $14.87 | 6.194% | $15.791 | $15.79 | $15.80 | $15.80 |
| Purchase #7 | $66.70 | 8.358% | $72.2748 | $72.27 | $72.25 | $72.30 |
| 7 purchase totals = | $725.93 | $768.5019 | $768.50 | $768.50 | $768.60 | |