| 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 | $169.67 | 4.713% | $177.6665 | $177.67 | $177.65 | $177.70 |
| Purchase #2 | $151.87 | 8.482% | $164.7516 | $164.75 | $164.75 | $164.80 |
| Purchase #3 | $203.38 | 5.298% | $214.1551 | $214.16 | $214.15 | $214.20 |
| Purchase #4 | $166.78 | 6.641% | $177.8559 | $177.86 | $177.85 | $177.90 |
| Purchase #5 | $71.71 | 11.874% | $80.2248 | $80.22 | $80.20 | $80.20 |
| Purchase #6 | $236.82 | 13.402% | $268.5586 | $268.56 | $268.55 | $268.60 |
| Purchase #7 | $247.60 | 3.263% | $255.6792 | $255.68 | $255.70 | $255.70 |
| 7 purchase totals = | $1,247.83 | $1,338.8917 | $1,338.90 | $1,338.85 | $1,339.10 | |