| 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 | $150.32 | 10.573% | $166.2133 | $166.21 | $166.20 | $166.20 |
| Purchase #2 | $171.69 | 8.523% | $186.3231 | $186.32 | $186.30 | $186.30 |
| Purchase #3 | $178.50 | 8.151% | $193.0495 | $193.05 | $193.05 | $193.00 |
| Purchase #4 | $214.42 | 6.707% | $228.8011 | $228.80 | $228.80 | $228.80 |
| Purchase #5 | $98.34 | 10.141% | $108.3127 | $108.31 | $108.30 | $108.30 |
| Purchase #6 | $86.91 | 13.254% | $98.4291 | $98.43 | $98.45 | $98.40 |
| Purchase #7 | $25.95 | 7.761% | $27.964 | $27.96 | $27.95 | $28.00 |
| 7 purchase totals = | $926.13 | $1,009.0928 | $1,009.08 | $1,009.05 | $1,009.00 | |