| 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 | $166.63 | 12.345% | $187.2005 | $187.20 | $187.20 | $187.20 |
| Purchase #2 | $77.79 | 13.246% | $88.0941 | $88.09 | $88.10 | $88.10 |
| Purchase #3 | $223.55 | 10.841% | $247.7851 | $247.79 | $247.80 | $247.80 |
| Purchase #4 | $121.55 | 10.682% | $134.534 | $134.53 | $134.55 | $134.50 |
| Purchase #5 | $242.50 | 6.112% | $257.3216 | $257.32 | $257.30 | $257.30 |
| Purchase #6 | $11.90 | 11.773% | $13.301 | $13.30 | $13.30 | $13.30 |
| Purchase #7 | $220.71 | 7.390% | $237.0205 | $237.02 | $237.00 | $237.00 |
| 7 purchase totals = | $1,064.63 | $1,165.2568 | $1,165.25 | $1,165.25 | $1,165.20 | |