| 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 | $190.91 | 7.531% | $205.2874 | $205.29 | $205.30 | $205.30 |
| Purchase #2 | $194.25 | 10.555% | $214.7531 | $214.75 | $214.75 | $214.80 |
| Purchase #3 | $98.59 | 3.224% | $101.7685 | $101.77 | $101.75 | $101.80 |
| Purchase #4 | $239.99 | 3.693% | $248.8528 | $248.85 | $248.85 | $248.90 |
| Purchase #5 | $79.80 | 9.516% | $87.3938 | $87.39 | $87.40 | $87.40 |
| Purchase #6 | $16.55 | 5.458% | $17.4533 | $17.45 | $17.45 | $17.50 |
| Purchase #7 | $5.53 | 11.564% | $6.1695 | $6.17 | $6.15 | $6.20 |
| 7 purchase totals = | $825.62 | $881.6784 | $881.67 | $881.65 | $881.90 | |