| 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 | $132.61 | 7.225% | $142.1911 | $142.19 | $142.20 | $142.20 |
| Purchase #2 | $171.85 | 7.418% | $184.5978 | $184.60 | $184.60 | $184.60 |
| Purchase #3 | $73.93 | 13.422% | $83.8529 | $83.85 | $83.85 | $83.90 |
| Purchase #4 | $86.28 | 13.155% | $97.6301 | $97.63 | $97.65 | $97.60 |
| Purchase #5 | $27.78 | 8.150% | $30.0441 | $30.04 | $30.05 | $30.00 |
| Purchase #6 | $221.45 | 9.724% | $242.9838 | $242.98 | $243.00 | $243.00 |
| Purchase #7 | $151.37 | 10.707% | $167.5772 | $167.58 | $167.60 | $167.60 |
| 7 purchase totals = | $865.27 | $948.8770 | $948.87 | $948.95 | $948.90 | |