| 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 | $175.57 | 6.134% | $186.3395 | $186.34 | $186.35 | $186.30 |
| Purchase #2 | $146.79 | 5.335% | $154.6212 | $154.62 | $154.60 | $154.60 |
| Purchase #3 | $134.74 | 12.822% | $152.0164 | $152.02 | $152.00 | $152.00 |
| Purchase #4 | $67.94 | 12.183% | $76.2171 | $76.22 | $76.20 | $76.20 |
| Purchase #5 | $75.63 | 5.410% | $79.7216 | $79.72 | $79.70 | $79.70 |
| Purchase #6 | $163.69 | 8.688% | $177.9114 | $177.91 | $177.90 | $177.90 |
| Purchase #7 | $45.86 | 3.824% | $47.6137 | $47.61 | $47.60 | $47.60 |
| 7 purchase totals = | $810.22 | $874.4409 | $874.44 | $874.35 | $874.30 | |