| 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 | $132.47 | 12.171% | $148.5929 | $148.59 | $148.60 | $148.60 |
| Purchase #2 | $95.38 | 13.591% | $108.3431 | $108.34 | $108.35 | $108.30 |
| Purchase #3 | $11.62 | 6.824% | $12.4129 | $12.41 | $12.40 | $12.40 |
| Purchase #4 | $177.63 | 9.226% | $194.0181 | $194.02 | $194.00 | $194.00 |
| Purchase #5 | $91.66 | 6.544% | $97.6582 | $97.66 | $97.65 | $97.70 |
| Purchase #6 | $182.79 | 4.520% | $191.0521 | $191.05 | $191.05 | $191.10 |
| Purchase #7 | $156.54 | 7.238% | $167.8704 | $167.87 | $167.85 | $167.90 |
| 7 purchase totals = | $848.09 | $919.9477 | $919.94 | $919.90 | $920.00 | |