| 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 | $163.40 | 4.643% | $170.9867 | $170.99 | $171.00 | $171.00 |
| Purchase #2 | $217.38 | 4.709% | $227.6164 | $227.62 | $227.60 | $227.60 |
| Purchase #3 | $96.87 | 13.370% | $109.8215 | $109.82 | $109.80 | $109.80 |
| Purchase #4 | $11.82 | 4.168% | $12.3127 | $12.31 | $12.30 | $12.30 |
| Purchase #5 | $153.99 | 12.292% | $172.9185 | $172.92 | $172.90 | $172.90 |
| Purchase #6 | $250.87 | 5.501% | $264.6704 | $264.67 | $264.65 | $264.70 |
| Purchase #7 | $210.49 | 12.421% | $236.635 | $236.64 | $236.65 | $236.60 |
| 7 purchase totals = | $1,104.82 | $1,194.9612 | $1,194.97 | $1,194.90 | $1,194.90 | |