| 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 | $191.77 | 12.579% | $215.8927 | $215.89 | $215.90 | $215.90 |
| Purchase #2 | $163.46 | 8.371% | $177.1432 | $177.14 | $177.15 | $177.10 |
| Purchase #3 | $113.45 | 8.159% | $122.7064 | $122.71 | $122.70 | $122.70 |
| Purchase #4 | $10.54 | 5.562% | $11.1262 | $11.13 | $11.15 | $11.10 |
| Purchase #5 | $114.80 | 10.384% | $126.7208 | $126.72 | $126.70 | $126.70 |
| Purchase #6 | $114.29 | 10.324% | $126.0893 | $126.09 | $126.10 | $126.10 |
| Purchase #7 | $205.28 | 6.269% | $218.149 | $218.15 | $218.15 | $218.10 |
| 7 purchase totals = | $913.59 | $997.8276 | $997.83 | $997.85 | $997.70 | |