| 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 | $142.66 | 12.159% | $160.006 | $160.01 | $160.00 | $160.00 |
| Purchase #2 | $48.88 | 10.431% | $53.9787 | $53.98 | $54.00 | $54.00 |
| Purchase #3 | $150.73 | 11.709% | $168.379 | $168.38 | $168.40 | $168.40 |
| Purchase #4 | $218.43 | 9.572% | $239.3381 | $239.34 | $239.35 | $239.30 |
| Purchase #5 | $157.29 | 12.671% | $177.2202 | $177.22 | $177.20 | $177.20 |
| Purchase #6 | $148.69 | 10.205% | $163.8638 | $163.86 | $163.85 | $163.90 |
| Purchase #7 | $104.58 | 13.296% | $118.485 | $118.49 | $118.50 | $118.50 |
| 7 purchase totals = | $971.26 | $1,081.2708 | $1,081.28 | $1,081.30 | $1,081.30 | |