| 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 | $128.65 | 8.533% | $139.6277 | $139.63 | $139.65 | $139.60 |
| Purchase #2 | $103.51 | 5.681% | $109.3904 | $109.39 | $109.40 | $109.40 |
| Purchase #3 | $60.82 | 10.268% | $67.065 | $67.07 | $67.05 | $67.10 |
| Purchase #4 | $170.56 | 11.389% | $189.9851 | $189.99 | $190.00 | $190.00 |
| Purchase #5 | $156.35 | 13.539% | $177.5182 | $177.52 | $177.50 | $177.50 |
| Purchase #6 | $141.36 | 4.669% | $147.9601 | $147.96 | $147.95 | $148.00 |
| Purchase #7 | $76.73 | 7.705% | $82.642 | $82.64 | $82.65 | $82.60 |
| 7 purchase totals = | $837.98 | $914.1885 | $914.20 | $914.20 | $914.20 | |