| 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 | $45.34 | 3.703% | $47.0189 | $47.02 | $47.00 | $47.00 |
| Purchase #2 | $163.63 | 3.252% | $168.9512 | $168.95 | $168.95 | $169.00 |
| Purchase #3 | $180.55 | 13.394% | $204.7329 | $204.73 | $204.75 | $204.70 |
| Purchase #4 | $176.37 | 13.389% | $199.9842 | $199.98 | $200.00 | $200.00 |
| Purchase #5 | $195.82 | 10.729% | $216.8295 | $216.83 | $216.85 | $216.80 |
| Purchase #6 | $13.55 | 11.204% | $15.0681 | $15.07 | $15.05 | $15.10 |
| Purchase #7 | $77.88 | 10.733% | $86.2389 | $86.24 | $86.25 | $86.20 |
| 7 purchase totals = | $853.14 | $938.8237 | $938.82 | $938.85 | $938.80 | |