| 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 | $204.51 | 4.777% | $214.2794 | $214.28 | $214.30 | $214.30 |
| Purchase #2 | $89.77 | 12.234% | $100.7525 | $100.75 | $100.75 | $100.80 |
| Purchase #3 | $108.91 | 4.295% | $113.5877 | $113.59 | $113.60 | $113.60 |
| Purchase #4 | $52.74 | 5.599% | $55.6929 | $55.69 | $55.70 | $55.70 |
| Purchase #5 | $68.45 | 3.469% | $70.8245 | $70.82 | $70.80 | $70.80 |
| Purchase #6 | $165.99 | 13.252% | $187.987 | $187.99 | $188.00 | $188.00 |
| Purchase #7 | $211.37 | 6.291% | $224.6673 | $224.67 | $224.65 | $224.70 |
| 7 purchase totals = | $901.74 | $967.7913 | $967.79 | $967.80 | $967.90 | |