| 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 | $192.59 | 3.537% | $199.4019 | $199.40 | $199.40 | $199.40 |
| Purchase #2 | $155.72 | 4.696% | $163.0326 | $163.03 | $163.05 | $163.00 |
| Purchase #3 | $35.47 | 7.772% | $38.2267 | $38.23 | $38.25 | $38.20 |
| Purchase #4 | $104.93 | 7.356% | $112.6487 | $112.65 | $112.65 | $112.60 |
| Purchase #5 | $178.69 | 7.430% | $191.9667 | $191.97 | $191.95 | $192.00 |
| Purchase #6 | $113.75 | 5.195% | $119.6593 | $119.66 | $119.65 | $119.70 |
| Purchase #7 | $207.73 | 10.733% | $230.0257 | $230.03 | $230.05 | $230.00 |
| 7 purchase totals = | $988.88 | $1,054.9616 | $1,054.97 | $1,055.00 | $1,054.90 | |