| 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 | $146.59 | 11.206% | $163.0169 | $163.02 | $163.00 | $163.00 |
| Purchase #2 | $105.85 | 4.473% | $110.5847 | $110.58 | $110.60 | $110.60 |
| Purchase #3 | $146.84 | 11.344% | $163.4975 | $163.50 | $163.50 | $163.50 |
| Purchase #4 | $51.26 | 13.756% | $58.3113 | $58.31 | $58.30 | $58.30 |
| Purchase #5 | $191.40 | 6.156% | $203.1826 | $203.18 | $203.20 | $203.20 |
| Purchase #6 | $93.77 | 6.596% | $99.9551 | $99.96 | $99.95 | $100.00 |
| Purchase #7 | $231.62 | 11.139% | $257.4202 | $257.42 | $257.40 | $257.40 |
| 7 purchase totals = | $967.33 | $1,055.9683 | $1,055.97 | $1,055.95 | $1,056.00 | |