| 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 | $148.90 | 13.782% | $169.4214 | $169.42 | $169.40 | $169.40 |
| Purchase #2 | $30.85 | 5.863% | $32.6587 | $32.66 | $32.65 | $32.70 |
| Purchase #3 | $19.71 | 8.419% | $21.3694 | $21.37 | $21.35 | $21.40 |
| Purchase #4 | $247.29 | 10.287% | $272.7287 | $272.73 | $272.75 | $272.70 |
| Purchase #5 | $22.94 | 8.625% | $24.9186 | $24.92 | $24.90 | $24.90 |
| Purchase #6 | $236.67 | 13.701% | $269.0962 | $269.10 | $269.10 | $269.10 |
| Purchase #7 | $218.89 | 6.257% | $232.5859 | $232.59 | $232.60 | $232.60 |
| 7 purchase totals = | $925.25 | $1,022.7789 | $1,022.79 | $1,022.75 | $1,022.80 | |