| 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 | $166.50 | 12.164% | $186.7531 | $186.75 | $186.75 | $186.80 |
| Purchase #2 | $54.98 | 10.424% | $60.7111 | $60.71 | $60.70 | $60.70 |
| Purchase #3 | $118.99 | 3.203% | $122.8012 | $122.80 | $122.80 | $122.80 |
| Purchase #4 | $231.48 | 4.381% | $241.6211 | $241.62 | $241.60 | $241.60 |
| Purchase #5 | $225.87 | 10.796% | $250.2549 | $250.25 | $250.25 | $250.30 |
| Purchase #6 | $77.94 | 11.322% | $86.7644 | $86.76 | $86.75 | $86.80 |
| Purchase #7 | $209.75 | 12.617% | $236.2142 | $236.21 | $236.20 | $236.20 |
| 7 purchase totals = | $1,085.51 | $1,185.1200 | $1,185.10 | $1,185.05 | $1,185.20 | |