| 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 | $196.64 | 4.621% | $205.7267 | $205.73 | $205.75 | $205.70 |
| Purchase #2 | $45.69 | 11.771% | $51.0682 | $51.07 | $51.05 | $51.10 |
| Purchase #3 | $121.48 | 4.206% | $126.5894 | $126.59 | $126.60 | $126.60 |
| Purchase #4 | $171.97 | 10.585% | $190.173 | $190.17 | $190.15 | $190.20 |
| Purchase #5 | $141.55 | 4.223% | $147.5277 | $147.53 | $147.55 | $147.50 |
| Purchase #6 | $87.32 | 11.794% | $97.6185 | $97.62 | $97.60 | $97.60 |
| Purchase #7 | $102.48 | 11.551% | $114.3175 | $114.32 | $114.30 | $114.30 |
| 7 purchase totals = | $867.13 | $933.0210 | $933.03 | $933.00 | $933.00 | |