| 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 | $169.83 | 8.174% | $183.7119 | $183.71 | $183.70 | $183.70 |
| Purchase #2 | $167.66 | 13.645% | $190.5372 | $190.54 | $190.55 | $190.50 |
| Purchase #3 | $89.81 | 13.698% | $102.1122 | $102.11 | $102.10 | $102.10 |
| Purchase #4 | $157.86 | 7.422% | $169.5764 | $169.58 | $169.60 | $169.60 |
| Purchase #5 | $203.89 | 13.329% | $231.0665 | $231.07 | $231.05 | $231.10 |
| Purchase #6 | $239.72 | 13.712% | $272.5904 | $272.59 | $272.60 | $272.60 |
| Purchase #7 | $234.55 | 10.727% | $259.7102 | $259.71 | $259.70 | $259.70 |
| 7 purchase totals = | $1,263.32 | $1,409.3048 | $1,409.31 | $1,409.30 | $1,409.30 | |