| 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 | $182.95 | 8.712% | $198.8886 | $198.89 | $198.90 | $198.90 |
| Purchase #2 | $86.84 | 12.457% | $97.6577 | $97.66 | $97.65 | $97.70 |
| Purchase #3 | $248.57 | 4.529% | $259.8277 | $259.83 | $259.85 | $259.80 |
| Purchase #4 | $19.43 | 7.804% | $20.9463 | $20.95 | $20.95 | $20.90 |
| Purchase #5 | $168.36 | 4.222% | $175.4682 | $175.47 | $175.45 | $175.50 |
| Purchase #6 | $61.49 | 6.571% | $65.5305 | $65.53 | $65.55 | $65.50 |
| Purchase #7 | $10.29 | 4.383% | $10.741 | $10.74 | $10.75 | $10.70 |
| 7 purchase totals = | $777.93 | $829.0600 | $829.07 | $829.10 | $829.00 | |