| 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 | $108.46 | 8.449% | $117.6238 | $117.62 | $117.60 | $117.60 |
| Purchase #2 | $174.56 | 3.565% | $180.7831 | $180.78 | $180.80 | $180.80 |
| Purchase #3 | $166.37 | 10.857% | $184.4328 | $184.43 | $184.45 | $184.40 |
| Purchase #4 | $97.48 | 4.490% | $101.8569 | $101.86 | $101.85 | $101.90 |
| Purchase #5 | $201.66 | 5.117% | $211.9789 | $211.98 | $212.00 | $212.00 |
| Purchase #6 | $191.98 | 12.431% | $215.845 | $215.85 | $215.85 | $215.80 |
| Purchase #7 | $160.61 | 5.670% | $169.7166 | $169.72 | $169.70 | $169.70 |
| 7 purchase totals = | $1,101.12 | $1,182.2371 | $1,182.24 | $1,182.25 | $1,182.20 | |