| 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 | $163.33 | 3.149% | $168.4733 | $168.47 | $168.45 | $168.50 |
| Purchase #2 | $139.26 | 10.733% | $154.2068 | $154.21 | $154.20 | $154.20 |
| Purchase #3 | $14.56 | 7.193% | $15.6073 | $15.61 | $15.60 | $15.60 |
| Purchase #4 | $240.96 | 9.691% | $264.3114 | $264.31 | $264.30 | $264.30 |
| Purchase #5 | $110.97 | 12.569% | $124.9178 | $124.92 | $124.90 | $124.90 |
| Purchase #6 | $151.84 | 4.148% | $158.1383 | $158.14 | $158.15 | $158.10 |
| Purchase #7 | $65.30 | 4.812% | $68.4422 | $68.44 | $68.45 | $68.40 |
| 7 purchase totals = | $886.22 | $954.0971 | $954.10 | $954.05 | $954.00 | |