| 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 | $203.80 | 9.337% | $222.8288 | $222.83 | $222.85 | $222.80 |
| Purchase #2 | $168.47 | 7.349% | $180.8509 | $180.85 | $180.85 | $180.90 |
| Purchase #3 | $49.59 | 10.613% | $54.853 | $54.85 | $54.85 | $54.90 |
| Purchase #4 | $13.51 | 9.556% | $14.801 | $14.80 | $14.80 | $14.80 |
| Purchase #5 | $73.92 | 9.797% | $81.1619 | $81.16 | $81.15 | $81.20 |
| Purchase #6 | $167.45 | 12.676% | $188.676 | $188.68 | $188.70 | $188.70 |
| Purchase #7 | $97.64 | 10.723% | $108.1099 | $108.11 | $108.10 | $108.10 |
| 7 purchase totals = | $774.38 | $851.2815 | $851.28 | $851.30 | $851.40 | |