| 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 | $168.30 | 8.445% | $182.5129 | $182.51 | $182.50 | $182.50 |
| Purchase #2 | $80.64 | 6.597% | $85.9598 | $85.96 | $85.95 | $86.00 |
| Purchase #3 | $176.30 | 6.691% | $188.0962 | $188.10 | $188.10 | $188.10 |
| Purchase #4 | $19.46 | 12.139% | $21.8222 | $21.82 | $21.80 | $21.80 |
| Purchase #5 | $193.56 | 11.404% | $215.6336 | $215.63 | $215.65 | $215.60 |
| Purchase #6 | $117.41 | 6.609% | $125.1696 | $125.17 | $125.15 | $125.20 |
| Purchase #7 | $58.69 | 13.488% | $66.6061 | $66.61 | $66.60 | $66.60 |
| 7 purchase totals = | $814.36 | $885.8004 | $885.80 | $885.75 | $885.80 | |