| 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 | $180.85 | 11.857% | $202.2934 | $202.29 | $202.30 | $202.30 |
| Purchase #2 | $219.78 | 5.351% | $231.5404 | $231.54 | $231.55 | $231.50 |
| Purchase #3 | $97.31 | 4.478% | $101.6675 | $101.67 | $101.65 | $101.70 |
| Purchase #4 | $47.36 | 10.838% | $52.4929 | $52.49 | $52.50 | $52.50 |
| Purchase #5 | $33.99 | 6.643% | $36.248 | $36.25 | $36.25 | $36.20 |
| Purchase #6 | $115.49 | 6.424% | $122.9091 | $122.91 | $122.90 | $122.90 |
| Purchase #7 | $195.58 | 6.698% | $208.6799 | $208.68 | $208.70 | $208.70 |
| 7 purchase totals = | $890.36 | $955.8312 | $955.83 | $955.85 | $955.80 | |