| 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 | $161.27 | 3.269% | $166.5419 | $166.54 | $166.55 | $166.50 |
| Purchase #2 | $179.35 | 8.530% | $194.6486 | $194.65 | $194.65 | $194.60 |
| Purchase #3 | $43.81 | 11.631% | $48.9055 | $48.91 | $48.90 | $48.90 |
| Purchase #4 | $37.44 | 3.407% | $38.7156 | $38.72 | $38.70 | $38.70 |
| Purchase #5 | $205.69 | 13.471% | $233.3985 | $233.40 | $233.40 | $233.40 |
| Purchase #6 | $145.49 | 3.778% | $150.9866 | $150.99 | $151.00 | $151.00 |
| Purchase #7 | $75.50 | 11.233% | $83.9809 | $83.98 | $84.00 | $84.00 |
| 7 purchase totals = | $848.55 | $917.1776 | $917.19 | $917.20 | $917.10 | |