| 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 | $158.70 | 11.170% | $176.4268 | $176.43 | $176.45 | $176.40 |
| Purchase #2 | $176.61 | 11.273% | $196.5192 | $196.52 | $196.50 | $196.50 |
| Purchase #3 | $47.29 | 5.237% | $49.7666 | $49.77 | $49.75 | $49.80 |
| Purchase #4 | $167.46 | 4.732% | $175.3842 | $175.38 | $175.40 | $175.40 |
| Purchase #5 | $49.91 | 3.715% | $51.7642 | $51.76 | $51.75 | $51.80 |
| Purchase #6 | $69.99 | 6.514% | $74.5491 | $74.55 | $74.55 | $74.50 |
| Purchase #7 | $155.29 | 13.108% | $175.6454 | $175.65 | $175.65 | $175.60 |
| 7 purchase totals = | $825.25 | $900.0555 | $900.06 | $900.05 | $900.00 | |