| 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 | $131.62 | 3.500% | $136.2267 | $136.23 | $136.25 | $136.20 |
| Purchase #2 | $97.98 | 10.693% | $108.457 | $108.46 | $108.45 | $108.50 |
| Purchase #3 | $107.70 | 13.360% | $122.0887 | $122.09 | $122.10 | $122.10 |
| Purchase #4 | $147.54 | 3.557% | $152.788 | $152.79 | $152.80 | $152.80 |
| Purchase #5 | $205.85 | 5.142% | $216.4348 | $216.43 | $216.45 | $216.40 |
| Purchase #6 | $148.33 | 12.607% | $167.03 | $167.03 | $167.05 | $167.00 |
| Purchase #7 | $65.66 | 6.585% | $69.9837 | $69.98 | $70.00 | $70.00 |
| 7 purchase totals = | $904.68 | $973.0089 | $973.01 | $973.10 | $973.00 | |