| 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 | $131.81 | 8.625% | $143.1786 | $143.18 | $143.20 | $143.20 |
| Purchase #2 | $200.71 | 4.146% | $209.0314 | $209.03 | $209.05 | $209.00 |
| Purchase #3 | $189.36 | 11.304% | $210.7653 | $210.77 | $210.75 | $210.80 |
| Purchase #4 | $166.70 | 5.548% | $175.9485 | $175.95 | $175.95 | $175.90 |
| Purchase #5 | $124.97 | 11.531% | $139.3803 | $139.38 | $139.40 | $139.40 |
| Purchase #6 | $171.81 | 10.477% | $189.8105 | $189.81 | $189.80 | $189.80 |
| Purchase #7 | $190.83 | 8.687% | $207.4074 | $207.41 | $207.40 | $207.40 |
| 7 purchase totals = | $1,176.19 | $1,275.5220 | $1,275.53 | $1,275.55 | $1,275.50 | |