| 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 | $186.75 | 10.403% | $206.1776 | $206.18 | $206.20 | $206.20 |
| Purchase #2 | $36.53 | 7.806% | $39.3815 | $39.38 | $39.40 | $39.40 |
| Purchase #3 | $90.89 | 10.415% | $100.3562 | $100.36 | $100.35 | $100.40 |
| Purchase #4 | $9.98 | 9.755% | $10.9535 | $10.95 | $10.95 | $11.00 |
| Purchase #5 | $41.69 | 7.565% | $44.8438 | $44.84 | $44.85 | $44.80 |
| Purchase #6 | $197.91 | 3.637% | $205.108 | $205.11 | $205.10 | $205.10 |
| Purchase #7 | $167.29 | 10.868% | $185.4711 | $185.47 | $185.45 | $185.50 |
| 7 purchase totals = | $731.04 | $792.2917 | $792.29 | $792.30 | $792.40 | |