| 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 | $174.96 | 6.653% | $186.6001 | $186.60 | $186.60 | $186.60 |
| Purchase #2 | $57.98 | 4.684% | $60.6958 | $60.70 | $60.70 | $60.70 |
| Purchase #3 | $46.36 | 6.832% | $49.5273 | $49.53 | $49.55 | $49.50 |
| Purchase #4 | $79.46 | 8.401% | $86.1354 | $86.14 | $86.15 | $86.10 |
| Purchase #5 | $176.47 | 3.386% | $182.4453 | $182.45 | $182.45 | $182.40 |
| Purchase #6 | $129.79 | 6.199% | $137.8357 | $137.84 | $137.85 | $137.80 |
| Purchase #7 | $86.36 | 12.500% | $97.155 | $97.16 | $97.15 | $97.20 |
| 7 purchase totals = | $751.38 | $800.3946 | $800.42 | $800.45 | $800.30 | |