| 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 | $165.78 | 9.756% | $181.9535 | $181.95 | $181.95 | $182.00 |
| Purchase #2 | $213.42 | 9.736% | $234.1986 | $234.20 | $234.20 | $234.20 |
| Purchase #3 | $205.30 | 12.623% | $231.215 | $231.22 | $231.20 | $231.20 |
| Purchase #4 | $93.68 | 13.645% | $106.4626 | $106.46 | $106.45 | $106.50 |
| Purchase #5 | $213.63 | 4.719% | $223.7112 | $223.71 | $223.70 | $223.70 |
| Purchase #6 | $169.73 | 4.286% | $177.0046 | $177.00 | $177.00 | $177.00 |
| Purchase #7 | $30.43 | 9.664% | $33.3708 | $33.37 | $33.35 | $33.40 |
| 7 purchase totals = | $1,091.97 | $1,187.9163 | $1,187.91 | $1,187.85 | $1,188.00 | |