| 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 | $53.95 | 7.657% | $58.081 | $58.08 | $58.10 | $58.10 |
| Purchase #2 | $159.48 | 9.855% | $175.1968 | $175.20 | $175.20 | $175.20 |
| Purchase #3 | $191.44 | 9.108% | $208.8764 | $208.88 | $208.90 | $208.90 |
| Purchase #4 | $207.40 | 3.847% | $215.3787 | $215.38 | $215.40 | $215.40 |
| Purchase #5 | $178.66 | 10.637% | $197.6641 | $197.66 | $197.65 | $197.70 |
| Purchase #6 | $33.58 | 10.111% | $36.9753 | $36.98 | $37.00 | $37.00 |
| Purchase #7 | $215.66 | 7.356% | $231.5239 | $231.52 | $231.50 | $231.50 |
| 7 purchase totals = | $1,040.17 | $1,123.6962 | $1,123.70 | $1,123.75 | $1,123.80 | |