| 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 | $186.61 | 3.743% | $193.5948 | $193.59 | $193.60 | $193.60 |
| Purchase #2 | $102.57 | 3.629% | $106.2923 | $106.29 | $106.30 | $106.30 |
| Purchase #3 | $12.42 | 13.619% | $14.1115 | $14.11 | $14.10 | $14.10 |
| Purchase #4 | $45.98 | 4.614% | $48.1015 | $48.10 | $48.10 | $48.10 |
| Purchase #5 | $87.68 | 10.531% | $96.9136 | $96.91 | $96.90 | $96.90 |
| Purchase #6 | $64.83 | 7.720% | $69.8349 | $69.83 | $69.85 | $69.80 |
| Purchase #7 | $107.80 | 4.604% | $112.7631 | $112.76 | $112.75 | $112.80 |
| 7 purchase totals = | $607.89 | $641.6117 | $641.59 | $641.60 | $641.60 | |