| 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 | $188.95 | 5.684% | $199.6899 | $199.69 | $199.70 | $199.70 |
| Purchase #2 | $115.56 | 9.353% | $126.3683 | $126.37 | $126.35 | $126.40 |
| Purchase #3 | $132.50 | 5.343% | $139.5795 | $139.58 | $139.60 | $139.60 |
| Purchase #4 | $12.38 | 3.670% | $12.8343 | $12.83 | $12.85 | $12.80 |
| Purchase #5 | $197.37 | 13.318% | $223.6557 | $223.66 | $223.65 | $223.70 |
| Purchase #6 | $217.30 | 8.816% | $236.4572 | $236.46 | $236.45 | $236.50 |
| Purchase #7 | $203.62 | 8.317% | $220.5551 | $220.56 | $220.55 | $220.60 |
| 7 purchase totals = | $1,067.68 | $1,159.1400 | $1,159.15 | $1,159.15 | $1,159.30 | |