| 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 | $167.34 | 10.361% | $184.6781 | $184.68 | $184.70 | $184.70 |
| Purchase #2 | $234.87 | 13.698% | $267.0425 | $267.04 | $267.05 | $267.00 |
| Purchase #3 | $128.34 | 6.338% | $136.4742 | $136.47 | $136.45 | $136.50 |
| Purchase #4 | $205.85 | 4.135% | $214.3619 | $214.36 | $214.35 | $214.40 |
| Purchase #5 | $182.90 | 9.373% | $200.0432 | $200.04 | $200.05 | $200.00 |
| Purchase #6 | $187.51 | 6.169% | $199.0775 | $199.08 | $199.10 | $199.10 |
| Purchase #7 | $215.96 | 7.547% | $232.2585 | $232.26 | $232.25 | $232.30 |
| 7 purchase totals = | $1,322.77 | $1,433.9359 | $1,433.93 | $1,433.95 | $1,434.00 | |