| 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 | $176.80 | 3.314% | $182.6592 | $182.66 | $182.65 | $182.70 |
| Purchase #2 | $50.68 | 7.444% | $54.4526 | $54.45 | $54.45 | $54.50 |
| Purchase #3 | $71.91 | 4.602% | $75.2193 | $75.22 | $75.20 | $75.20 |
| Purchase #4 | $207.61 | 5.702% | $219.4479 | $219.45 | $219.45 | $219.40 |
| Purchase #5 | $167.78 | 6.353% | $178.4391 | $178.44 | $178.45 | $178.40 |
| Purchase #6 | $154.81 | 6.116% | $164.2782 | $164.28 | $164.30 | $164.30 |
| Purchase #7 | $82.95 | 11.749% | $92.6958 | $92.70 | $92.70 | $92.70 |
| 7 purchase totals = | $912.54 | $967.1921 | $967.20 | $967.20 | $967.20 | |