| 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 | $188.69 | 5.254% | $198.6038 | $198.60 | $198.60 | $198.60 |
| Purchase #2 | $15.77 | 8.754% | $17.1505 | $17.15 | $17.15 | $17.20 |
| Purchase #3 | $64.90 | 12.575% | $73.0612 | $73.06 | $73.05 | $73.10 |
| Purchase #4 | $46.33 | 7.638% | $49.8687 | $49.87 | $49.85 | $49.90 |
| Purchase #5 | $187.82 | 10.129% | $206.8443 | $206.84 | $206.85 | $206.80 |
| Purchase #6 | $21.37 | 3.689% | $22.1583 | $22.16 | $22.15 | $22.20 |
| Purchase #7 | $204.91 | 9.566% | $224.5117 | $224.51 | $224.50 | $224.50 |
| 7 purchase totals = | $729.79 | $792.1985 | $792.19 | $792.15 | $792.30 | |