| 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 | $158.34 | 10.548% | $175.0417 | $175.04 | $175.05 | $175.00 |
| Purchase #2 | $168.50 | 10.498% | $186.1891 | $186.19 | $186.20 | $186.20 |
| Purchase #3 | $43.37 | 11.628% | $48.4131 | $48.41 | $48.40 | $48.40 |
| Purchase #4 | $176.55 | 13.719% | $200.7709 | $200.77 | $200.75 | $200.80 |
| Purchase #5 | $169.95 | 12.805% | $191.7121 | $191.71 | $191.70 | $191.70 |
| Purchase #6 | $144.42 | 8.371% | $156.5094 | $156.51 | $156.50 | $156.50 |
| Purchase #7 | $67.30 | 11.858% | $75.2804 | $75.28 | $75.30 | $75.30 |
| 7 purchase totals = | $928.43 | $1,033.9167 | $1,033.91 | $1,033.90 | $1,033.90 | |