| 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 | $169.28 | 3.596% | $175.3673 | $175.37 | $175.35 | $175.40 |
| Purchase #2 | $75.39 | 10.689% | $83.4484 | $83.45 | $83.45 | $83.40 |
| Purchase #3 | $176.59 | 12.273% | $198.2629 | $198.26 | $198.25 | $198.30 |
| Purchase #4 | $51.87 | 6.204% | $55.088 | $55.09 | $55.10 | $55.10 |
| Purchase #5 | $113.60 | 3.763% | $117.8748 | $117.87 | $117.85 | $117.90 |
| Purchase #6 | $192.54 | 4.195% | $200.6171 | $200.62 | $200.60 | $200.60 |
| Purchase #7 | $14.89 | 8.279% | $16.1227 | $16.12 | $16.10 | $16.10 |
| 7 purchase totals = | $794.16 | $846.7812 | $846.78 | $846.70 | $846.80 | |