| 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 | $96.48 | 8.655% | $104.8303 | $104.83 | $104.85 | $104.80 |
| Purchase #2 | $107.36 | 4.860% | $112.5777 | $112.58 | $112.60 | $112.60 |
| Purchase #3 | $170.47 | 10.327% | $188.0744 | $188.07 | $188.05 | $188.10 |
| Purchase #4 | $175.71 | 10.191% | $193.6166 | $193.62 | $193.60 | $193.60 |
| Purchase #5 | $25.83 | 7.650% | $27.806 | $27.81 | $27.80 | $27.80 |
| Purchase #6 | $242.50 | 7.140% | $259.8145 | $259.81 | $259.80 | $259.80 |
| Purchase #7 | $167.78 | 7.700% | $180.6991 | $180.70 | $180.70 | $180.70 |
| 7 purchase totals = | $986.13 | $1,067.4186 | $1,067.42 | $1,067.40 | $1,067.40 | |