| 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 | $189.47 | 13.643% | $215.3194 | $215.32 | $215.30 | $215.30 |
| Purchase #2 | $18.26 | 8.185% | $19.7546 | $19.75 | $19.75 | $19.80 |
| Purchase #3 | $151.69 | 3.480% | $156.9688 | $156.97 | $156.95 | $157.00 |
| Purchase #4 | $86.67 | 13.421% | $98.302 | $98.30 | $98.30 | $98.30 |
| Purchase #5 | $248.98 | 3.820% | $258.491 | $258.49 | $258.50 | $258.50 |
| Purchase #6 | $10.48 | 13.414% | $11.8858 | $11.89 | $11.90 | $11.90 |
| Purchase #7 | $171.26 | 10.575% | $189.3707 | $189.37 | $189.35 | $189.40 |
| 7 purchase totals = | $876.81 | $950.0923 | $950.09 | $950.05 | $950.20 | |