| 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 | $169.69 | 12.339% | $190.628 | $190.63 | $190.65 | $190.60 |
| Purchase #2 | $139.59 | 12.778% | $157.4268 | $157.43 | $157.45 | $157.40 |
| Purchase #3 | $72.36 | 13.608% | $82.2067 | $82.21 | $82.20 | $82.20 |
| Purchase #4 | $32.85 | 9.237% | $35.8844 | $35.88 | $35.90 | $35.90 |
| Purchase #5 | $192.32 | 3.490% | $199.032 | $199.03 | $199.05 | $199.00 |
| Purchase #6 | $110.75 | 13.266% | $125.4421 | $125.44 | $125.45 | $125.40 |
| Purchase #7 | $97.91 | 9.417% | $107.1302 | $107.13 | $107.15 | $107.10 |
| 7 purchase totals = | $815.47 | $897.7502 | $897.75 | $897.85 | $897.60 | |