| 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 | $176.98 | 11.108% | $196.6389 | $196.64 | $196.65 | $196.60 |
| Purchase #2 | $144.84 | 6.611% | $154.4154 | $154.42 | $154.40 | $154.40 |
| Purchase #3 | $109.60 | 4.269% | $114.2788 | $114.28 | $114.30 | $114.30 |
| Purchase #4 | $79.96 | 4.584% | $83.6254 | $83.63 | $83.65 | $83.60 |
| Purchase #5 | $125.35 | 11.406% | $139.6474 | $139.65 | $139.65 | $139.60 |
| Purchase #6 | $7.70 | 9.363% | $8.421 | $8.42 | $8.40 | $8.40 |
| Purchase #7 | $191.68 | 9.282% | $209.4717 | $209.47 | $209.45 | $209.50 |
| 7 purchase totals = | $836.11 | $906.4986 | $906.51 | $906.50 | $906.40 | |