| 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 | $91.59 | 11.603% | $102.2172 | $102.22 | $102.20 | $102.20 |
| Purchase #2 | $246.76 | 8.145% | $266.8586 | $266.86 | $266.85 | $266.90 |
| Purchase #3 | $114.55 | 9.377% | $125.2914 | $125.29 | $125.30 | $125.30 |
| Purchase #4 | $26.80 | 13.594% | $30.4432 | $30.44 | $30.45 | $30.40 |
| Purchase #5 | $69.33 | 10.729% | $76.7684 | $76.77 | $76.75 | $76.80 |
| Purchase #6 | $177.31 | 7.222% | $190.1153 | $190.12 | $190.10 | $190.10 |
| Purchase #7 | $173.89 | 10.360% | $191.905 | $191.91 | $191.90 | $191.90 |
| 7 purchase totals = | $900.23 | $983.5991 | $983.61 | $983.55 | $983.60 | |