| 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 | $171.57 | 11.334% | $191.0157 | $191.02 | $191.00 | $191.00 |
| Purchase #2 | $46.62 | 13.322% | $52.8307 | $52.83 | $52.85 | $52.80 |
| Purchase #3 | $178.39 | 4.498% | $186.414 | $186.41 | $186.40 | $186.40 |
| Purchase #4 | $157.71 | 11.841% | $176.3844 | $176.38 | $176.40 | $176.40 |
| Purchase #5 | $147.91 | 9.363% | $161.7588 | $161.76 | $161.75 | $161.80 |
| Purchase #6 | $114.38 | 8.539% | $124.1469 | $124.15 | $124.15 | $124.10 |
| Purchase #7 | $236.78 | 4.520% | $247.4825 | $247.48 | $247.50 | $247.50 |
| 7 purchase totals = | $1,053.36 | $1,140.0330 | $1,140.03 | $1,140.05 | $1,140.00 | |