| 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 | $200.95 | 3.344% | $207.6698 | $207.67 | $207.65 | $207.70 |
| Purchase #2 | $243.42 | 12.111% | $272.9006 | $272.90 | $272.90 | $272.90 |
| Purchase #3 | $243.74 | 6.491% | $259.5612 | $259.56 | $259.55 | $259.60 |
| Purchase #4 | $48.59 | 4.366% | $50.7114 | $50.71 | $50.70 | $50.70 |
| Purchase #5 | $156.44 | 3.777% | $162.3487 | $162.35 | $162.35 | $162.30 |
| Purchase #6 | $43.90 | 11.222% | $48.8265 | $48.83 | $48.85 | $48.80 |
| Purchase #7 | $175.90 | 6.414% | $187.1822 | $187.18 | $187.20 | $187.20 |
| 7 purchase totals = | $1,112.94 | $1,189.2004 | $1,189.20 | $1,189.20 | $1,189.20 | |