| 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 | $176.41 | 5.208% | $185.5974 | $185.60 | $185.60 | $185.60 |
| Purchase #2 | $29.72 | 5.589% | $31.3811 | $31.38 | $31.40 | $31.40 |
| Purchase #3 | $158.56 | 3.195% | $163.626 | $163.63 | $163.65 | $163.60 |
| Purchase #4 | $8.77 | 5.343% | $9.2386 | $9.24 | $9.25 | $9.20 |
| Purchase #5 | $176.34 | 12.366% | $198.1462 | $198.15 | $198.15 | $198.10 |
| Purchase #6 | $169.55 | 3.160% | $174.9078 | $174.91 | $174.90 | $174.90 |
| Purchase #7 | $176.93 | 4.402% | $184.7185 | $184.72 | $184.70 | $184.70 |
| 7 purchase totals = | $896.28 | $947.6156 | $947.63 | $947.65 | $947.50 | |