| 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 | $169.60 | 7.715% | $182.6846 | $182.68 | $182.70 | $182.70 |
| Purchase #2 | $190.80 | 9.137% | $208.2334 | $208.23 | $208.25 | $208.20 |
| Purchase #3 | $139.46 | 8.326% | $151.0714 | $151.07 | $151.05 | $151.10 |
| Purchase #4 | $108.56 | 9.660% | $119.0469 | $119.05 | $119.05 | $119.00 |
| Purchase #5 | $163.63 | 10.792% | $181.2889 | $181.29 | $181.30 | $181.30 |
| Purchase #6 | $126.44 | 5.727% | $133.6812 | $133.68 | $133.70 | $133.70 |
| Purchase #7 | $35.69 | 8.832% | $38.8421 | $38.84 | $38.85 | $38.80 |
| 7 purchase totals = | $934.18 | $1,014.8485 | $1,014.84 | $1,014.90 | $1,014.80 | |