| 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 | $167.78 | 9.481% | $183.6872 | $183.69 | $183.70 | $183.70 |
| Purchase #2 | $165.74 | 10.755% | $183.5653 | $183.57 | $183.55 | $183.60 |
| Purchase #3 | $167.70 | 10.639% | $185.5416 | $185.54 | $185.55 | $185.50 |
| Purchase #4 | $46.50 | 4.513% | $48.5985 | $48.60 | $48.60 | $48.60 |
| Purchase #5 | $184.41 | 11.129% | $204.933 | $204.93 | $204.95 | $204.90 |
| Purchase #6 | $55.80 | 12.665% | $62.8671 | $62.87 | $62.85 | $62.90 |
| Purchase #7 | $239.42 | 9.170% | $261.3748 | $261.37 | $261.35 | $261.40 |
| 7 purchase totals = | $1,027.35 | $1,130.5675 | $1,130.57 | $1,130.55 | $1,130.60 | |