| 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 | $187.25 | 10.812% | $207.4955 | $207.50 | $207.50 | $207.50 |
| Purchase #2 | $193.89 | 8.227% | $209.8413 | $209.84 | $209.85 | $209.80 |
| Purchase #3 | $183.39 | 11.764% | $204.964 | $204.96 | $204.95 | $205.00 |
| Purchase #4 | $88.89 | 13.172% | $100.5986 | $100.60 | $100.60 | $100.60 |
| Purchase #5 | $65.30 | 13.827% | $74.329 | $74.33 | $74.35 | $74.30 |
| Purchase #6 | $86.47 | 12.578% | $97.3462 | $97.35 | $97.35 | $97.30 |
| Purchase #7 | $240.61 | 4.842% | $252.2603 | $252.26 | $252.25 | $252.30 |
| 7 purchase totals = | $1,045.80 | $1,146.8349 | $1,146.84 | $1,146.85 | $1,146.80 | |