| 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 | $131.87 | 3.282% | $136.198 | $136.20 | $136.20 | $136.20 |
| Purchase #2 | $188.74 | 5.653% | $199.4095 | $199.41 | $199.40 | $199.40 |
| Purchase #3 | $178.47 | 6.471% | $190.0188 | $190.02 | $190.00 | $190.00 |
| Purchase #4 | $126.94 | 11.170% | $141.1192 | $141.12 | $141.10 | $141.10 |
| Purchase #5 | $42.36 | 7.866% | $45.692 | $45.69 | $45.70 | $45.70 |
| Purchase #6 | $106.35 | 11.234% | $118.2974 | $118.30 | $118.30 | $118.30 |
| Purchase #7 | $79.36 | 12.704% | $89.4419 | $89.44 | $89.45 | $89.40 |
| 7 purchase totals = | $854.09 | $920.1768 | $920.18 | $920.15 | $920.10 | |