| 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 | 3.773% | $164.3142 | $164.31 | $164.30 | $164.30 |
| Purchase #2 | $61.63 | 9.792% | $67.6648 | $67.66 | $67.65 | $67.70 |
| Purchase #3 | $182.68 | 13.254% | $206.8924 | $206.89 | $206.90 | $206.90 |
| Purchase #4 | $189.90 | 8.473% | $205.9902 | $205.99 | $206.00 | $206.00 |
| Purchase #5 | $24.78 | 11.801% | $27.7043 | $27.70 | $27.70 | $27.70 |
| Purchase #6 | $69.80 | 4.690% | $73.0736 | $73.07 | $73.05 | $73.10 |
| Purchase #7 | $186.39 | 5.511% | $196.662 | $196.66 | $196.65 | $196.70 |
| 7 purchase totals = | $873.52 | $942.3015 | $942.28 | $942.25 | $942.40 | |