| 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 | $104.61 | 10.163% | $115.2415 | $115.24 | $115.25 | $115.20 |
| Purchase #2 | $25.45 | 10.331% | $28.0792 | $28.08 | $28.10 | $28.10 |
| Purchase #3 | $46.48 | 12.298% | $52.1961 | $52.20 | $52.20 | $52.20 |
| Purchase #4 | $165.58 | 13.354% | $187.6916 | $187.69 | $187.70 | $187.70 |
| Purchase #5 | $167.59 | 9.386% | $183.32 | $183.32 | $183.30 | $183.30 |
| Purchase #6 | $206.94 | 9.680% | $226.9718 | $226.97 | $226.95 | $227.00 |
| Purchase #7 | $148.98 | 13.674% | $169.3515 | $169.35 | $169.35 | $169.40 |
| 7 purchase totals = | $865.63 | $962.8517 | $962.85 | $962.85 | $962.90 | |