| 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 | $154.60 | 7.406% | $166.0497 | $166.05 | $166.05 | $166.00 |
| Purchase #2 | $165.52 | 13.603% | $188.0357 | $188.04 | $188.05 | $188.00 |
| Purchase #3 | $100.26 | 7.715% | $107.9951 | $108.00 | $108.00 | $108.00 |
| Purchase #4 | $157.55 | 8.514% | $170.9638 | $170.96 | $170.95 | $171.00 |
| Purchase #5 | $22.52 | 8.394% | $24.4103 | $24.41 | $24.40 | $24.40 |
| Purchase #6 | $193.31 | 11.204% | $214.9685 | $214.97 | $214.95 | $215.00 |
| Purchase #7 | $62.41 | 12.290% | $70.0802 | $70.08 | $70.10 | $70.10 |
| 7 purchase totals = | $856.17 | $942.5033 | $942.51 | $942.50 | $942.50 | |