| 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 | $158.84 | 4.462% | $165.9274 | $165.93 | $165.95 | $165.90 |
| Purchase #2 | $134.69 | 11.575% | $150.2804 | $150.28 | $150.30 | $150.30 |
| Purchase #3 | $68.36 | 12.466% | $76.8818 | $76.88 | $76.90 | $76.90 |
| Purchase #4 | $27.78 | 8.749% | $30.2105 | $30.21 | $30.20 | $30.20 |
| Purchase #5 | $242.62 | 11.200% | $269.7934 | $269.79 | $269.80 | $269.80 |
| Purchase #6 | $33.48 | 4.792% | $35.0844 | $35.08 | $35.10 | $35.10 |
| Purchase #7 | $201.91 | 6.789% | $215.6177 | $215.62 | $215.60 | $215.60 |
| 7 purchase totals = | $867.68 | $943.7956 | $943.79 | $943.85 | $943.80 | |