| 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 | $170.94 | 6.286% | $181.6853 | $181.69 | $181.70 | $181.70 |
| Purchase #2 | $158.83 | 6.709% | $169.4859 | $169.49 | $169.50 | $169.50 |
| Purchase #3 | $47.29 | 5.359% | $49.8243 | $49.82 | $49.80 | $49.80 |
| Purchase #4 | $134.91 | 9.178% | $147.292 | $147.29 | $147.30 | $147.30 |
| Purchase #5 | $125.83 | 6.807% | $134.3952 | $134.40 | $134.40 | $134.40 |
| Purchase #6 | $238.54 | 13.601% | $270.9838 | $270.98 | $271.00 | $271.00 |
| Purchase #7 | $68.46 | 6.605% | $72.9818 | $72.98 | $73.00 | $73.00 |
| 7 purchase totals = | $944.80 | $1,026.6483 | $1,026.65 | $1,026.70 | $1,026.70 | |