| 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 | $188.94 | 8.645% | $205.2739 | $205.27 | $205.25 | $205.30 |
| Purchase #2 | $109.64 | 9.739% | $120.3178 | $120.32 | $120.30 | $120.30 |
| Purchase #3 | $66.58 | 4.819% | $69.7885 | $69.79 | $69.80 | $69.80 |
| Purchase #4 | $182.89 | 3.742% | $189.7337 | $189.73 | $189.75 | $189.70 |
| Purchase #5 | $52.39 | 5.831% | $55.4449 | $55.44 | $55.45 | $55.40 |
| Purchase #6 | $245.68 | 10.138% | $270.587 | $270.59 | $270.60 | $270.60 |
| Purchase #7 | $49.71 | 6.418% | $52.9004 | $52.90 | $52.90 | $52.90 |
| 7 purchase totals = | $895.83 | $964.0462 | $964.04 | $964.05 | $964.00 | |