| 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 | $188.42 | 3.210% | $194.4683 | $194.47 | $194.45 | $194.50 |
| Purchase #2 | $206.29 | 3.749% | $214.0238 | $214.02 | $214.00 | $214.00 |
| Purchase #3 | $31.85 | 13.182% | $36.0485 | $36.05 | $36.05 | $36.00 |
| Purchase #4 | $227.82 | 12.850% | $257.0949 | $257.09 | $257.10 | $257.10 |
| Purchase #5 | $5.63 | 8.167% | $6.0898 | $6.09 | $6.10 | $6.10 |
| Purchase #6 | $12.56 | 7.494% | $13.5012 | $13.50 | $13.50 | $13.50 |
| Purchase #7 | $246.79 | 7.313% | $264.8378 | $264.84 | $264.85 | $264.80 |
| 7 purchase totals = | $919.36 | $986.0643 | $986.06 | $986.05 | $986.00 | |