| 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 | $206.70 | 7.611% | $222.4319 | $222.43 | $222.45 | $222.40 |
| Purchase #2 | $34.44 | 9.418% | $37.6836 | $37.68 | $37.70 | $37.70 |
| Purchase #3 | $203.89 | 5.858% | $215.8339 | $215.83 | $215.85 | $215.80 |
| Purchase #4 | $222.68 | 3.461% | $230.387 | $230.39 | $230.40 | $230.40 |
| Purchase #5 | $208.51 | 5.194% | $219.34 | $219.34 | $219.35 | $219.30 |
| Purchase #6 | $177.69 | 9.730% | $194.9792 | $194.98 | $195.00 | $195.00 |
| Purchase #7 | $50.47 | 4.781% | $52.883 | $52.88 | $52.90 | $52.90 |
| 7 purchase totals = | $1,104.38 | $1,173.5386 | $1,173.53 | $1,173.65 | $1,173.50 | |