| 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 | $139.60 | 11.178% | $155.2045 | $155.20 | $155.20 | $155.20 |
| Purchase #2 | $156.85 | 12.249% | $176.0626 | $176.06 | $176.05 | $176.10 |
| Purchase #3 | $160.65 | 5.210% | $169.0199 | $169.02 | $169.00 | $169.00 |
| Purchase #4 | $73.78 | 11.406% | $82.1953 | $82.20 | $82.20 | $82.20 |
| Purchase #5 | $137.83 | 5.189% | $144.982 | $144.98 | $145.00 | $145.00 |
| Purchase #6 | $125.93 | 3.579% | $130.437 | $130.44 | $130.45 | $130.40 |
| Purchase #7 | $99.28 | 5.372% | $104.6133 | $104.61 | $104.60 | $104.60 |
| 7 purchase totals = | $893.92 | $962.5146 | $962.51 | $962.50 | $962.50 | |