| 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 | $205.99 | 4.548% | $215.3584 | $215.36 | $215.35 | $215.40 |
| Purchase #2 | $67.78 | 9.213% | $74.0246 | $74.02 | $74.00 | $74.00 |
| Purchase #3 | $89.98 | 8.632% | $97.7471 | $97.75 | $97.75 | $97.70 |
| Purchase #4 | $198.88 | 3.806% | $206.4494 | $206.45 | $206.45 | $206.40 |
| Purchase #5 | $147.77 | 13.176% | $167.2402 | $167.24 | $167.25 | $167.20 |
| Purchase #6 | $52.55 | 10.656% | $58.1497 | $58.15 | $58.15 | $58.10 |
| Purchase #7 | $193.37 | 3.732% | $200.5866 | $200.59 | $200.60 | $200.60 |
| 7 purchase totals = | $956.32 | $1,019.5560 | $1,019.56 | $1,019.55 | $1,019.40 | |