| 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 | $154.74 | 7.297% | $166.0314 | $166.03 | $166.05 | $166.00 |
| Purchase #2 | $153.98 | 6.297% | $163.6761 | $163.68 | $163.70 | $163.70 |
| Purchase #3 | $65.66 | 8.400% | $71.1754 | $71.18 | $71.20 | $71.20 |
| Purchase #4 | $93.49 | 11.234% | $103.9927 | $103.99 | $104.00 | $104.00 |
| Purchase #5 | $123.93 | 12.720% | $139.6939 | $139.69 | $139.70 | $139.70 |
| Purchase #6 | $123.49 | 6.499% | $131.5156 | $131.52 | $131.50 | $131.50 |
| Purchase #7 | $221.26 | 4.481% | $231.1747 | $231.17 | $231.15 | $231.20 |
| 7 purchase totals = | $936.55 | $1,007.2598 | $1,007.26 | $1,007.30 | $1,007.30 | |