| 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 | $169.74 | 8.382% | $183.9676 | $183.97 | $183.95 | $184.00 |
| Purchase #2 | $20.65 | 11.819% | $23.0906 | $23.09 | $23.10 | $23.10 |
| Purchase #3 | $70.93 | 9.560% | $77.7109 | $77.71 | $77.70 | $77.70 |
| Purchase #4 | $108.79 | 4.797% | $114.0087 | $114.01 | $114.00 | $114.00 |
| Purchase #5 | $8.87 | 5.819% | $9.3861 | $9.39 | $9.40 | $9.40 |
| Purchase #6 | $154.83 | 12.194% | $173.71 | $173.71 | $173.70 | $173.70 |
| Purchase #7 | $68.72 | 9.491% | $75.2422 | $75.24 | $75.25 | $75.20 |
| 7 purchase totals = | $602.53 | $657.1161 | $657.12 | $657.10 | $657.10 | |