| 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 | $192.83 | 3.526% | $199.6292 | $199.63 | $199.65 | $199.60 |
| Purchase #2 | $24.36 | 3.419% | $25.1929 | $25.19 | $25.20 | $25.20 |
| Purchase #3 | $212.66 | 5.449% | $224.2478 | $224.25 | $224.25 | $224.20 |
| Purchase #4 | $153.69 | 6.710% | $164.0026 | $164.00 | $164.00 | $164.00 |
| Purchase #5 | $8.31 | 4.477% | $8.682 | $8.68 | $8.70 | $8.70 |
| Purchase #6 | $45.25 | 10.634% | $50.0619 | $50.06 | $50.05 | $50.10 |
| Purchase #7 | $194.42 | 4.221% | $202.6265 | $202.63 | $202.65 | $202.60 |
| 7 purchase totals = | $831.52 | $874.4429 | $874.44 | $874.50 | $874.40 | |