| 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 | $175.31 | 11.665% | $195.7599 | $195.76 | $195.75 | $195.80 |
| Purchase #2 | $186.50 | 7.106% | $199.7527 | $199.75 | $199.75 | $199.80 |
| Purchase #3 | $166.28 | 7.679% | $179.0486 | $179.05 | $179.05 | $179.00 |
| Purchase #4 | $145.93 | 12.142% | $163.6488 | $163.65 | $163.65 | $163.60 |
| Purchase #5 | $14.70 | 11.727% | $16.4239 | $16.42 | $16.40 | $16.40 |
| Purchase #6 | $57.25 | 11.243% | $63.6866 | $63.69 | $63.70 | $63.70 |
| Purchase #7 | $236.60 | 7.490% | $254.3213 | $254.32 | $254.30 | $254.30 |
| 7 purchase totals = | $982.57 | $1,072.6418 | $1,072.64 | $1,072.60 | $1,072.60 | |