| 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 | $187.66 | 10.264% | $206.9214 | $206.92 | $206.90 | $206.90 |
| Purchase #2 | $125.48 | 13.692% | $142.6607 | $142.66 | $142.65 | $142.70 |
| Purchase #3 | $19.33 | 4.787% | $20.2553 | $20.26 | $20.25 | $20.30 |
| Purchase #4 | $61.93 | 9.824% | $68.014 | $68.01 | $68.00 | $68.00 |
| Purchase #5 | $138.76 | 5.385% | $146.2322 | $146.23 | $146.25 | $146.20 |
| Purchase #6 | $114.58 | 8.135% | $123.9011 | $123.90 | $123.90 | $123.90 |
| Purchase #7 | $236.87 | 10.647% | $262.0895 | $262.09 | $262.10 | $262.10 |
| 7 purchase totals = | $884.61 | $970.0742 | $970.07 | $970.05 | $970.10 | |