| 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 | $167.68 | 10.174% | $184.7398 | $184.74 | $184.75 | $184.70 |
| Purchase #2 | $89.68 | 9.168% | $97.9019 | $97.90 | $97.90 | $97.90 |
| Purchase #3 | $79.25 | 9.335% | $86.648 | $86.65 | $86.65 | $86.60 |
| Purchase #4 | $109.73 | 11.679% | $122.5454 | $122.55 | $122.55 | $122.50 |
| Purchase #5 | $23.98 | 4.491% | $25.0569 | $25.06 | $25.05 | $25.10 |
| Purchase #6 | $130.49 | 7.432% | $140.188 | $140.19 | $140.20 | $140.20 |
| Purchase #7 | $124.74 | 3.625% | $129.2618 | $129.26 | $129.25 | $129.30 |
| 7 purchase totals = | $725.55 | $786.3418 | $786.35 | $786.35 | $786.30 | |