| 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 | $184.76 | 7.692% | $198.9717 | $198.97 | $198.95 | $199.00 |
| Purchase #2 | $76.49 | 9.257% | $83.5707 | $83.57 | $83.55 | $83.60 |
| Purchase #3 | $210.63 | 6.613% | $224.559 | $224.56 | $224.55 | $224.60 |
| Purchase #4 | $186.97 | 11.367% | $208.2229 | $208.22 | $208.20 | $208.20 |
| Purchase #5 | $90.74 | 8.370% | $98.3349 | $98.33 | $98.35 | $98.30 |
| Purchase #6 | $90.36 | 8.665% | $98.1897 | $98.19 | $98.20 | $98.20 |
| Purchase #7 | $61.58 | 8.844% | $67.0261 | $67.03 | $67.05 | $67.00 |
| 7 purchase totals = | $901.53 | $978.8750 | $978.87 | $978.85 | $978.90 | |