| 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 | $182.71 | 5.510% | $192.7773 | $192.78 | $192.80 | $192.80 |
| Purchase #2 | $94.89 | 10.388% | $104.7472 | $104.75 | $104.75 | $104.70 |
| Purchase #3 | $233.62 | 13.524% | $265.2148 | $265.21 | $265.20 | $265.20 |
| Purchase #4 | $13.88 | 9.709% | $15.2276 | $15.23 | $15.25 | $15.20 |
| Purchase #5 | $181.52 | 13.279% | $205.624 | $205.62 | $205.60 | $205.60 |
| Purchase #6 | $249.53 | 4.576% | $260.9485 | $260.95 | $260.95 | $260.90 |
| Purchase #7 | $227.63 | 3.422% | $235.4195 | $235.42 | $235.40 | $235.40 |
| 7 purchase totals = | $1,183.78 | $1,279.9589 | $1,279.96 | $1,279.95 | $1,279.80 | |