| 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 | $182.27 | 8.258% | $197.3219 | $197.32 | $197.30 | $197.30 |
| Purchase #2 | $106.33 | 10.200% | $117.1757 | $117.18 | $117.20 | $117.20 |
| Purchase #3 | $175.59 | 5.229% | $184.7716 | $184.77 | $184.75 | $184.80 |
| Purchase #4 | $240.94 | 8.337% | $261.0272 | $261.03 | $261.05 | $261.00 |
| Purchase #5 | $54.76 | 6.173% | $58.1403 | $58.14 | $58.15 | $58.10 |
| Purchase #6 | $79.48 | 4.271% | $82.8746 | $82.87 | $82.85 | $82.90 |
| Purchase #7 | $58.70 | 9.151% | $64.0716 | $64.07 | $64.05 | $64.10 |
| 7 purchase totals = | $898.07 | $965.3829 | $965.38 | $965.35 | $965.40 | |