| 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 | $185.29 | 12.659% | $208.7459 | $208.75 | $208.75 | $208.70 |
| Purchase #2 | $120.63 | 13.622% | $137.0622 | $137.06 | $137.05 | $137.10 |
| Purchase #3 | $190.76 | 7.144% | $204.3879 | $204.39 | $204.40 | $204.40 |
| Purchase #4 | $9.43 | 12.338% | $10.5935 | $10.59 | $10.60 | $10.60 |
| Purchase #5 | $188.32 | 9.400% | $206.0221 | $206.02 | $206.00 | $206.00 |
| Purchase #6 | $173.49 | 4.336% | $181.0125 | $181.01 | $181.00 | $181.00 |
| Purchase #7 | $13.41 | 9.861% | $14.7324 | $14.73 | $14.75 | $14.70 |
| 7 purchase totals = | $881.33 | $962.5565 | $962.55 | $962.55 | $962.50 | |