| 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 | $9.82 | 13.611% | $11.1566 | $11.16 | $11.15 | $11.20 |
| Purchase #2 | $41.81 | 3.462% | $43.2575 | $43.26 | $43.25 | $43.30 |
| Purchase #3 | $182.97 | 8.684% | $198.8591 | $198.86 | $198.85 | $198.90 |
| Purchase #4 | $191.61 | 3.106% | $197.5614 | $197.56 | $197.55 | $197.60 |
| Purchase #5 | $87.48 | 8.762% | $95.145 | $95.15 | $95.15 | $95.10 |
| Purchase #6 | $167.47 | 8.674% | $181.9963 | $182.00 | $182.00 | $182.00 |
| Purchase #7 | $161.41 | 4.798% | $169.1545 | $169.15 | $169.15 | $169.20 |
| 7 purchase totals = | $842.57 | $897.1304 | $897.14 | $897.10 | $897.30 | |