| 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 | $173.84 | 9.155% | $189.7551 | $189.76 | $189.75 | $189.80 |
| Purchase #2 | $24.38 | 6.729% | $26.0205 | $26.02 | $26.00 | $26.00 |
| Purchase #3 | $61.83 | 7.852% | $66.6849 | $66.68 | $66.70 | $66.70 |
| Purchase #4 | $184.52 | 11.633% | $205.9852 | $205.99 | $206.00 | $206.00 |
| Purchase #5 | $163.53 | 7.735% | $176.179 | $176.18 | $176.20 | $176.20 |
| Purchase #6 | $206.90 | 8.211% | $223.8886 | $223.89 | $223.90 | $223.90 |
| Purchase #7 | $83.25 | 6.327% | $88.5172 | $88.52 | $88.50 | $88.50 |
| 7 purchase totals = | $898.25 | $977.0305 | $977.04 | $977.05 | $977.10 | |