| 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 | $167.42 | 5.869% | $177.2459 | $177.25 | $177.25 | $177.20 |
| Purchase #2 | $86.50 | 12.373% | $97.2026 | $97.20 | $97.20 | $97.20 |
| Purchase #3 | $9.55 | 3.421% | $9.8767 | $9.88 | $9.90 | $9.90 |
| Purchase #4 | $76.83 | 9.657% | $84.2495 | $84.25 | $84.25 | $84.20 |
| Purchase #5 | $111.44 | 13.209% | $126.1601 | $126.16 | $126.15 | $126.20 |
| Purchase #6 | $201.76 | 8.404% | $218.7159 | $218.72 | $218.70 | $218.70 |
| Purchase #7 | $124.60 | 6.766% | $133.0304 | $133.03 | $133.05 | $133.00 |
| 7 purchase totals = | $778.10 | $846.4811 | $846.49 | $846.50 | $846.40 | |