| 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 | $101.90 | 9.677% | $111.7609 | $111.76 | $111.75 | $111.80 |
| Purchase #2 | $171.74 | 12.510% | $193.2247 | $193.22 | $193.20 | $193.20 |
| Purchase #3 | $35.94 | 3.227% | $37.0998 | $37.10 | $37.10 | $37.10 |
| Purchase #4 | $99.57 | 3.180% | $102.7363 | $102.74 | $102.75 | $102.70 |
| Purchase #5 | $191.84 | 3.868% | $199.2604 | $199.26 | $199.25 | $199.30 |
| Purchase #6 | $214.53 | 9.536% | $234.9876 | $234.99 | $235.00 | $235.00 |
| Purchase #7 | $17.49 | 5.178% | $18.3956 | $18.40 | $18.40 | $18.40 |
| 7 purchase totals = | $833.01 | $897.4653 | $897.47 | $897.45 | $897.50 | |