| 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 | $176.64 | 4.426% | $184.4581 | $184.46 | $184.45 | $184.50 |
| Purchase #2 | $200.41 | 7.874% | $216.1903 | $216.19 | $216.20 | $216.20 |
| Purchase #3 | $113.72 | 3.649% | $117.8696 | $117.87 | $117.85 | $117.90 |
| Purchase #4 | $163.62 | 6.742% | $174.6513 | $174.65 | $174.65 | $174.70 |
| Purchase #5 | $44.90 | 12.519% | $50.521 | $50.52 | $50.50 | $50.50 |
| Purchase #6 | $181.85 | 13.659% | $206.6889 | $206.69 | $206.70 | $206.70 |
| Purchase #7 | $31.84 | 9.375% | $34.825 | $34.83 | $34.85 | $34.80 |
| 7 purchase totals = | $912.98 | $985.2042 | $985.21 | $985.20 | $985.30 | |