| 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 | $195.41 | 6.644% | $208.393 | $208.39 | $208.40 | $208.40 |
| Purchase #2 | $204.26 | 6.330% | $217.1897 | $217.19 | $217.20 | $217.20 |
| Purchase #3 | $171.34 | 8.332% | $185.616 | $185.62 | $185.60 | $185.60 |
| Purchase #4 | $195.70 | 10.239% | $215.7377 | $215.74 | $215.75 | $215.70 |
| Purchase #5 | $182.45 | 5.181% | $191.9027 | $191.90 | $191.90 | $191.90 |
| Purchase #6 | $193.97 | 5.715% | $205.0554 | $205.06 | $205.05 | $205.10 |
| Purchase #7 | $209.68 | 8.143% | $226.7542 | $226.75 | $226.75 | $226.80 |
| 7 purchase totals = | $1,352.81 | $1,450.6487 | $1,450.65 | $1,450.65 | $1,450.70 | |