| 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 | $108.81 | 13.203% | $123.1762 | $123.18 | $123.20 | $123.20 |
| Purchase #2 | $117.36 | 5.619% | $123.9545 | $123.95 | $123.95 | $124.00 |
| Purchase #3 | $235.94 | 12.846% | $266.2489 | $266.25 | $266.25 | $266.20 |
| Purchase #4 | $112.72 | 4.409% | $117.6898 | $117.69 | $117.70 | $117.70 |
| Purchase #5 | $31.73 | 13.198% | $35.9177 | $35.92 | $35.90 | $35.90 |
| Purchase #6 | $5.31 | 12.133% | $5.9543 | $5.95 | $5.95 | $6.00 |
| Purchase #7 | $188.43 | 13.594% | $214.0452 | $214.05 | $214.05 | $214.00 |
| 7 purchase totals = | $800.30 | $886.9866 | $886.99 | $887.00 | $887.00 | |