| 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 | $164.29 | 9.681% | $180.1949 | $180.19 | $180.20 | $180.20 |
| Purchase #2 | $185.29 | 11.273% | $206.1777 | $206.18 | $206.20 | $206.20 |
| Purchase #3 | $55.86 | 10.135% | $61.5214 | $61.52 | $61.50 | $61.50 |
| Purchase #4 | $57.93 | 11.272% | $64.4599 | $64.46 | $64.45 | $64.50 |
| Purchase #5 | $214.60 | 10.145% | $236.3712 | $236.37 | $236.35 | $236.40 |
| Purchase #6 | $223.54 | 11.243% | $248.6726 | $248.67 | $248.65 | $248.70 |
| Purchase #7 | $94.76 | 9.488% | $103.7508 | $103.75 | $103.75 | $103.80 |
| 7 purchase totals = | $996.27 | $1,101.1485 | $1,101.14 | $1,101.10 | $1,101.30 | |