| 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 | $166.60 | 4.491% | $174.082 | $174.08 | $174.10 | $174.10 |
| Purchase #2 | $16.93 | 11.475% | $18.8727 | $18.87 | $18.85 | $18.90 |
| Purchase #3 | $84.33 | 6.645% | $89.9337 | $89.93 | $89.95 | $89.90 |
| Purchase #4 | $103.75 | 12.354% | $116.5673 | $116.57 | $116.55 | $116.60 |
| Purchase #5 | $133.26 | 6.373% | $141.7527 | $141.75 | $141.75 | $141.80 |
| Purchase #6 | $223.38 | 5.760% | $236.2467 | $236.25 | $236.25 | $236.20 |
| Purchase #7 | $48.44 | 5.689% | $51.1958 | $51.20 | $51.20 | $51.20 |
| 7 purchase totals = | $776.69 | $828.6509 | $828.65 | $828.65 | $828.70 | |