| 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 | $166.51 | 9.659% | $182.5932 | $182.59 | $182.60 | $182.60 |
| Purchase #2 | $198.76 | 4.156% | $207.0205 | $207.02 | $207.00 | $207.00 |
| Purchase #3 | $246.61 | 7.174% | $264.3018 | $264.30 | $264.30 | $264.30 |
| Purchase #4 | $95.74 | 5.400% | $100.91 | $100.91 | $100.90 | $100.90 |
| Purchase #5 | $14.71 | 6.707% | $15.6966 | $15.70 | $15.70 | $15.70 |
| Purchase #6 | $10.89 | 11.834% | $12.1787 | $12.18 | $12.20 | $12.20 |
| Purchase #7 | $103.91 | 4.271% | $108.348 | $108.35 | $108.35 | $108.30 |
| 7 purchase totals = | $837.13 | $891.0488 | $891.05 | $891.05 | $891.00 | |