| 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 | $162.84 | 11.362% | $181.3419 | $181.34 | $181.35 | $181.30 |
| Purchase #2 | $144.83 | 6.868% | $154.7769 | $154.78 | $154.80 | $154.80 |
| Purchase #3 | $152.68 | 9.385% | $167.009 | $167.01 | $167.00 | $167.00 |
| Purchase #4 | $11.91 | 12.324% | $13.3778 | $13.38 | $13.40 | $13.40 |
| Purchase #5 | $200.97 | 12.486% | $226.0631 | $226.06 | $226.05 | $226.10 |
| Purchase #6 | $94.32 | 5.857% | $99.8443 | $99.84 | $99.85 | $99.80 |
| Purchase #7 | $165.50 | 9.160% | $180.6598 | $180.66 | $180.65 | $180.70 |
| 7 purchase totals = | $933.05 | $1,023.0728 | $1,023.07 | $1,023.10 | $1,023.10 | |