| 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 | $186.38 | 12.117% | $208.9637 | $208.96 | $208.95 | $209.00 |
| Purchase #2 | $96.72 | 9.625% | $106.0293 | $106.03 | $106.05 | $106.00 |
| Purchase #3 | $106.40 | 5.273% | $112.0105 | $112.01 | $112.00 | $112.00 |
| Purchase #4 | $193.99 | 11.746% | $216.7761 | $216.78 | $216.80 | $216.80 |
| Purchase #5 | $78.65 | 11.127% | $87.4014 | $87.40 | $87.40 | $87.40 |
| Purchase #6 | $150.83 | 11.305% | $167.8813 | $167.88 | $167.90 | $167.90 |
| Purchase #7 | $75.97 | 13.743% | $86.4106 | $86.41 | $86.40 | $86.40 |
| 7 purchase totals = | $888.94 | $985.4729 | $985.47 | $985.50 | $985.50 | |