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 | $170.54 | 11.841% | $190.7336 | $190.73 | $190.75 | $190.70 |
Purchase #2 | $22.73 | 4.830% | $23.8279 | $23.83 | $23.85 | $23.80 |
Purchase #3 | $175.78 | 4.389% | $183.495 | $183.50 | $183.50 | $183.50 |
Purchase #4 | $21.87 | 7.117% | $23.4265 | $23.43 | $23.45 | $23.40 |
Purchase #5 | $95.65 | 4.133% | $99.6032 | $99.60 | $99.60 | $99.60 |
Purchase #6 | $11.69 | 8.858% | $12.7255 | $12.73 | $12.75 | $12.70 |
Purchase #7 | $113.34 | 5.368% | $119.4241 | $119.42 | $119.40 | $119.40 |
7 purchase totals = | $611.60 | $653.2358 | $653.24 | $653.30 | $653.10 |