| 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 | $169.91 | 8.315% | $184.038 | $184.04 | $184.05 | $184.00 |
| Purchase #2 | $194.25 | 10.732% | $215.0969 | $215.10 | $215.10 | $215.10 |
| Purchase #3 | $68.88 | 13.267% | $78.0183 | $78.02 | $78.00 | $78.00 |
| Purchase #4 | $67.83 | 13.600% | $77.0549 | $77.05 | $77.05 | $77.10 |
| Purchase #5 | $151.61 | 12.130% | $170.0003 | $170.00 | $170.00 | $170.00 |
| Purchase #6 | $10.77 | 8.271% | $11.6608 | $11.66 | $11.65 | $11.70 |
| Purchase #7 | $248.97 | 8.753% | $270.7623 | $270.76 | $270.75 | $270.80 |
| 7 purchase totals = | $912.22 | $1,006.6315 | $1,006.63 | $1,006.60 | $1,006.70 | |