| 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 | $169.44 | 4.406% | $176.9055 | $176.91 | $176.90 | $176.90 |
| Purchase #2 | $51.77 | 10.117% | $57.0076 | $57.01 | $57.00 | $57.00 |
| Purchase #3 | $222.35 | 4.365% | $232.0556 | $232.06 | $232.05 | $232.10 |
| Purchase #4 | $175.32 | 8.348% | $189.9557 | $189.96 | $189.95 | $190.00 |
| Purchase #5 | $109.41 | 7.385% | $117.4899 | $117.49 | $117.50 | $117.50 |
| Purchase #6 | $236.55 | 4.506% | $247.2089 | $247.21 | $247.20 | $247.20 |
| Purchase #7 | $125.88 | 3.522% | $130.3135 | $130.31 | $130.30 | $130.30 |
| 7 purchase totals = | $1,090.72 | $1,150.9367 | $1,150.95 | $1,150.90 | $1,151.00 | |