| 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 | $190.43 | 5.869% | $201.6063 | $201.61 | $201.60 | $201.60 |
| Purchase #2 | $121.59 | 4.589% | $127.1698 | $127.17 | $127.15 | $127.20 |
| Purchase #3 | $130.79 | 12.309% | $146.8889 | $146.89 | $146.90 | $146.90 |
| Purchase #4 | $143.56 | 7.417% | $154.2078 | $154.21 | $154.20 | $154.20 |
| Purchase #5 | $180.67 | 8.366% | $195.7849 | $195.78 | $195.80 | $195.80 |
| Purchase #6 | $173.59 | 5.779% | $183.6218 | $183.62 | $183.60 | $183.60 |
| Purchase #7 | $192.81 | 6.701% | $205.7302 | $205.73 | $205.75 | $205.70 |
| 7 purchase totals = | $1,133.44 | $1,215.0097 | $1,215.01 | $1,215.00 | $1,215.00 | |