| 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 | $198.80 | 3.509% | $205.7759 | $205.78 | $205.80 | $205.80 |
| Purchase #2 | $80.86 | 8.322% | $87.5892 | $87.59 | $87.60 | $87.60 |
| Purchase #3 | $80.94 | 4.452% | $84.5434 | $84.54 | $84.55 | $84.50 |
| Purchase #4 | $96.80 | 10.645% | $107.1044 | $107.10 | $107.10 | $107.10 |
| Purchase #5 | $208.45 | 13.606% | $236.8117 | $236.81 | $236.80 | $236.80 |
| Purchase #6 | $57.65 | 3.186% | $59.4867 | $59.49 | $59.50 | $59.50 |
| Purchase #7 | $155.96 | 3.724% | $161.768 | $161.77 | $161.75 | $161.80 |
| 7 purchase totals = | $879.46 | $943.0793 | $943.08 | $943.10 | $943.10 | |