| 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 | $171.56 | 11.103% | $190.6083 | $190.61 | $190.60 | $190.60 |
| Purchase #2 | $11.54 | 3.652% | $11.9614 | $11.96 | $11.95 | $12.00 |
| Purchase #3 | $170.75 | 7.681% | $183.8653 | $183.87 | $183.85 | $183.90 |
| Purchase #4 | $94.44 | 7.546% | $101.5664 | $101.57 | $101.55 | $101.60 |
| Purchase #5 | $168.71 | 4.306% | $175.9747 | $175.97 | $175.95 | $176.00 |
| Purchase #6 | $16.76 | 6.866% | $17.9107 | $17.91 | $17.90 | $17.90 |
| Purchase #7 | $81.61 | 9.656% | $89.4903 | $89.49 | $89.50 | $89.50 |
| 7 purchase totals = | $715.37 | $771.3771 | $771.38 | $771.30 | $771.50 | |