| 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 | $184.88 | 13.540% | $209.9128 | $209.91 | $209.90 | $209.90 |
| Purchase #2 | $220.99 | 12.518% | $248.6535 | $248.65 | $248.65 | $248.70 |
| Purchase #3 | $31.39 | 4.679% | $32.8587 | $32.86 | $32.85 | $32.90 |
| Purchase #4 | $45.46 | 6.357% | $48.3499 | $48.35 | $48.35 | $48.30 |
| Purchase #5 | $209.31 | 11.835% | $234.0818 | $234.08 | $234.10 | $234.10 |
| Purchase #6 | $21.81 | 7.198% | $23.3799 | $23.38 | $23.40 | $23.40 |
| Purchase #7 | $158.53 | 3.439% | $163.9818 | $163.98 | $164.00 | $164.00 |
| 7 purchase totals = | $872.37 | $961.2184 | $961.21 | $961.25 | $961.30 | |