| 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 | $182.91 | 8.262% | $198.022 | $198.02 | $198.00 | $198.00 |
| Purchase #2 | $136.69 | 13.386% | $154.9873 | $154.99 | $155.00 | $155.00 |
| Purchase #3 | $165.62 | 4.402% | $172.9106 | $172.91 | $172.90 | $172.90 |
| Purchase #4 | $122.36 | 9.737% | $134.2742 | $134.27 | $134.25 | $134.30 |
| Purchase #5 | $196.64 | 3.758% | $204.0297 | $204.03 | $204.05 | $204.00 |
| Purchase #6 | $43.43 | 3.816% | $45.0873 | $45.09 | $45.10 | $45.10 |
| Purchase #7 | $49.56 | 11.282% | $55.1514 | $55.15 | $55.15 | $55.20 |
| 7 purchase totals = | $897.21 | $964.4625 | $964.46 | $964.45 | $964.50 | |