| 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 | $168.74 | 3.779% | $175.1167 | $175.12 | $175.10 | $175.10 |
| Purchase #2 | $215.82 | 8.517% | $234.2014 | $234.20 | $234.20 | $234.20 |
| Purchase #3 | $144.93 | 13.223% | $164.0941 | $164.09 | $164.10 | $164.10 |
| Purchase #4 | $207.69 | 3.340% | $214.6268 | $214.63 | $214.65 | $214.60 |
| Purchase #5 | $81.25 | 3.284% | $83.9183 | $83.92 | $83.90 | $83.90 |
| Purchase #6 | $112.69 | 5.318% | $118.6829 | $118.68 | $118.70 | $118.70 |
| Purchase #7 | $162.59 | 7.685% | $175.085 | $175.09 | $175.10 | $175.10 |
| 7 purchase totals = | $1,093.71 | $1,165.7252 | $1,165.73 | $1,165.75 | $1,165.70 | |