| 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 | $157.85 | 5.340% | $166.2792 | $166.28 | $166.30 | $166.30 |
| Purchase #2 | $231.27 | 5.681% | $244.4084 | $244.41 | $244.40 | $244.40 |
| Purchase #3 | $200.88 | 8.345% | $217.6434 | $217.64 | $217.65 | $217.60 |
| Purchase #4 | $87.56 | 11.275% | $97.4324 | $97.43 | $97.45 | $97.40 |
| Purchase #5 | $220.82 | 9.266% | $241.2812 | $241.28 | $241.30 | $241.30 |
| Purchase #6 | $135.83 | 9.652% | $148.9403 | $148.94 | $148.95 | $148.90 |
| Purchase #7 | $236.85 | 11.282% | $263.5714 | $263.57 | $263.55 | $263.60 |
| 7 purchase totals = | $1,271.06 | $1,379.5563 | $1,379.55 | $1,379.60 | $1,379.50 | |