| 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 | $169.48 | 12.547% | $190.7447 | $190.74 | $190.75 | $190.70 |
| Purchase #2 | $37.77 | 9.837% | $41.4854 | $41.49 | $41.50 | $41.50 |
| Purchase #3 | $122.37 | 3.179% | $126.2601 | $126.26 | $126.25 | $126.30 |
| Purchase #4 | $16.95 | 12.792% | $19.1182 | $19.12 | $19.10 | $19.10 |
| Purchase #5 | $231.82 | 7.819% | $249.946 | $249.95 | $249.95 | $249.90 |
| Purchase #6 | $170.95 | 11.705% | $190.9597 | $190.96 | $190.95 | $191.00 |
| Purchase #7 | $79.95 | 6.211% | $84.9157 | $84.92 | $84.90 | $84.90 |
| 7 purchase totals = | $829.29 | $903.4298 | $903.44 | $903.40 | $903.40 | |