| 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 | $176.72 | 9.357% | $193.2557 | $193.26 | $193.25 | $193.30 |
| Purchase #2 | $68.49 | 5.469% | $72.2357 | $72.24 | $72.25 | $72.20 |
| Purchase #3 | $237.31 | 13.729% | $269.8903 | $269.89 | $269.90 | $269.90 |
| Purchase #4 | $240.30 | 3.330% | $248.302 | $248.30 | $248.30 | $248.30 |
| Purchase #5 | $185.76 | 7.702% | $200.0672 | $200.07 | $200.05 | $200.10 |
| Purchase #6 | $215.79 | 13.392% | $244.6886 | $244.69 | $244.70 | $244.70 |
| Purchase #7 | $200.26 | 9.322% | $218.9282 | $218.93 | $218.95 | $218.90 |
| 7 purchase totals = | $1,324.63 | $1,447.3677 | $1,447.38 | $1,447.40 | $1,447.40 | |