| 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 | $236.28 | 6.298% | $251.1609 | $251.16 | $251.15 | $251.20 |
| Purchase #2 | $104.87 | 7.430% | $112.6618 | $112.66 | $112.65 | $112.70 |
| Purchase #3 | $80.79 | 6.304% | $85.883 | $85.88 | $85.90 | $85.90 |
| Purchase #4 | $210.90 | 7.401% | $226.5087 | $226.51 | $226.50 | $226.50 |
| Purchase #5 | $113.61 | 6.531% | $121.0299 | $121.03 | $121.05 | $121.00 |
| Purchase #6 | $88.77 | 9.550% | $97.2475 | $97.25 | $97.25 | $97.20 |
| Purchase #7 | $182.78 | 12.751% | $206.0863 | $206.09 | $206.10 | $206.10 |
| 7 purchase totals = | $1,018.00 | $1,100.5781 | $1,100.58 | $1,100.60 | $1,100.60 | |