| 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 | $157.66 | 8.363% | $170.8451 | $170.85 | $170.85 | $170.80 |
| Purchase #2 | $66.64 | 12.676% | $75.0873 | $75.09 | $75.10 | $75.10 |
| Purchase #3 | $86.62 | 12.754% | $97.6675 | $97.67 | $97.65 | $97.70 |
| Purchase #4 | $102.37 | 10.195% | $112.8066 | $112.81 | $112.80 | $112.80 |
| Purchase #5 | $199.91 | 10.459% | $220.8186 | $220.82 | $220.80 | $220.80 |
| Purchase #6 | $121.46 | 5.129% | $127.6897 | $127.69 | $127.70 | $127.70 |
| Purchase #7 | $185.81 | 12.650% | $209.315 | $209.32 | $209.30 | $209.30 |
| 7 purchase totals = | $920.47 | $1,014.2298 | $1,014.25 | $1,014.20 | $1,014.20 | |