| 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 | $163.82 | 4.359% | $170.9609 | $170.96 | $170.95 | $171.00 |
| Purchase #2 | $54.94 | 6.104% | $58.2935 | $58.29 | $58.30 | $58.30 |
| Purchase #3 | $90.51 | 8.445% | $98.1536 | $98.15 | $98.15 | $98.20 |
| Purchase #4 | $67.26 | 7.736% | $72.4632 | $72.46 | $72.45 | $72.50 |
| Purchase #5 | $52.77 | 10.463% | $58.2913 | $58.29 | $58.30 | $58.30 |
| Purchase #6 | $111.96 | 13.418% | $126.9828 | $126.98 | $127.00 | $127.00 |
| Purchase #7 | $138.53 | 4.625% | $144.937 | $144.94 | $144.95 | $144.90 |
| 7 purchase totals = | $679.79 | $730.0823 | $730.07 | $730.10 | $730.20 | |