| 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 | $94.37 | 11.465% | $105.1895 | $105.19 | $105.20 | $105.20 |
| Purchase #2 | $65.91 | 12.248% | $73.9827 | $73.98 | $74.00 | $74.00 |
| Purchase #3 | $203.46 | 4.160% | $211.9239 | $211.92 | $211.90 | $211.90 |
| Purchase #4 | $226.40 | 11.665% | $252.8096 | $252.81 | $252.80 | $252.80 |
| Purchase #5 | $214.97 | 5.723% | $227.2727 | $227.27 | $227.25 | $227.30 |
| Purchase #6 | $101.98 | 4.299% | $106.3641 | $106.36 | $106.35 | $106.40 |
| Purchase #7 | $190.31 | 9.156% | $207.7348 | $207.73 | $207.75 | $207.70 |
| 7 purchase totals = | $1,097.40 | $1,185.2773 | $1,185.26 | $1,185.25 | $1,185.30 | |