| 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 | $82.95 | 6.233% | $88.1203 | $88.12 | $88.10 | $88.10 |
| Purchase #2 | $170.53 | 9.114% | $186.0721 | $186.07 | $186.05 | $186.10 |
| Purchase #3 | $145.47 | 4.384% | $151.8474 | $151.85 | $151.85 | $151.80 |
| Purchase #4 | $220.87 | 10.662% | $244.4192 | $244.42 | $244.40 | $244.40 |
| Purchase #5 | $40.81 | 10.677% | $45.1673 | $45.17 | $45.15 | $45.20 |
| Purchase #6 | $11.26 | 6.756% | $12.0207 | $12.02 | $12.00 | $12.00 |
| Purchase #7 | $112.64 | 10.500% | $124.4672 | $124.47 | $124.45 | $124.50 |
| 7 purchase totals = | $784.53 | $852.1142 | $852.12 | $852.00 | $852.10 | |