| 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 | $185.60 | 6.456% | $197.5823 | $197.58 | $197.60 | $197.60 |
| Purchase #2 | $163.63 | 5.662% | $172.8947 | $172.89 | $172.90 | $172.90 |
| Purchase #3 | $147.84 | 10.459% | $163.3026 | $163.30 | $163.30 | $163.30 |
| Purchase #4 | $157.56 | 11.210% | $175.2225 | $175.22 | $175.20 | $175.20 |
| Purchase #5 | $242.79 | 9.316% | $265.4083 | $265.41 | $265.40 | $265.40 |
| Purchase #6 | $147.82 | 5.519% | $155.9782 | $155.98 | $156.00 | $156.00 |
| Purchase #7 | $151.50 | 3.778% | $157.2237 | $157.22 | $157.20 | $157.20 |
| 7 purchase totals = | $1,196.74 | $1,287.6123 | $1,287.60 | $1,287.60 | $1,287.60 | |