| 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 | $148.60 | 13.808% | $169.1187 | $169.12 | $169.10 | $169.10 |
| Purchase #2 | $134.78 | 7.230% | $144.5246 | $144.52 | $144.50 | $144.50 |
| Purchase #3 | $230.96 | 11.565% | $257.6705 | $257.67 | $257.65 | $257.70 |
| Purchase #4 | $75.73 | 13.686% | $86.0944 | $86.09 | $86.10 | $86.10 |
| Purchase #5 | $30.25 | 4.437% | $31.5922 | $31.59 | $31.60 | $31.60 |
| Purchase #6 | $168.47 | 8.421% | $182.6569 | $182.66 | $182.65 | $182.70 |
| Purchase #7 | $27.33 | 6.475% | $29.0996 | $29.10 | $29.10 | $29.10 |
| 7 purchase totals = | $816.12 | $900.7569 | $900.75 | $900.70 | $900.80 | |