| 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 | $168.88 | 13.567% | $191.7919 | $191.79 | $191.80 | $191.80 |
| Purchase #2 | $154.25 | 8.387% | $167.1869 | $167.19 | $167.20 | $167.20 |
| Purchase #3 | $181.44 | 7.610% | $195.2476 | $195.25 | $195.25 | $195.20 |
| Purchase #4 | $104.31 | 7.221% | $111.8422 | $111.84 | $111.85 | $111.80 |
| Purchase #5 | $11.85 | 4.470% | $12.3797 | $12.38 | $12.40 | $12.40 |
| Purchase #6 | $250.64 | 12.764% | $282.6317 | $282.63 | $282.65 | $282.60 |
| Purchase #7 | $68.92 | 8.510% | $74.7851 | $74.79 | $74.80 | $74.80 |
| 7 purchase totals = | $940.29 | $1,035.8651 | $1,035.87 | $1,035.95 | $1,035.80 | |