| 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 | $146.90 | 11.180% | $163.3234 | $163.32 | $163.30 | $163.30 |
| Purchase #2 | $159.91 | 4.373% | $166.9029 | $166.90 | $166.90 | $166.90 |
| Purchase #3 | $84.51 | 12.721% | $95.2605 | $95.26 | $95.25 | $95.30 |
| Purchase #4 | $222.38 | 11.203% | $247.2932 | $247.29 | $247.30 | $247.30 |
| Purchase #5 | $38.86 | 12.828% | $43.845 | $43.85 | $43.85 | $43.80 |
| Purchase #6 | $16.52 | 9.428% | $18.0775 | $18.08 | $18.10 | $18.10 |
| Purchase #7 | $242.37 | 6.121% | $257.2055 | $257.21 | $257.20 | $257.20 |
| 7 purchase totals = | $911.45 | $991.9080 | $991.91 | $991.90 | $991.90 | |