| 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 | $148.90 | 13.381% | $168.8243 | $168.82 | $168.80 | $168.80 |
| Purchase #2 | $58.98 | 4.791% | $61.8057 | $61.81 | $61.80 | $61.80 |
| Purchase #3 | $217.37 | 6.358% | $231.1904 | $231.19 | $231.20 | $231.20 |
| Purchase #4 | $132.81 | 13.420% | $150.6331 | $150.63 | $150.65 | $150.60 |
| Purchase #5 | $184.95 | 4.591% | $193.4411 | $193.44 | $193.45 | $193.40 |
| Purchase #6 | $137.78 | 10.144% | $151.7564 | $151.76 | $151.75 | $151.80 |
| Purchase #7 | $50.50 | 9.744% | $55.4207 | $55.42 | $55.40 | $55.40 |
| 7 purchase totals = | $931.29 | $1,013.0717 | $1,013.07 | $1,013.05 | $1,013.00 | |