| 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 | $246.77 | 10.669% | $273.0979 | $273.10 | $273.10 | $273.10 |
| Purchase #2 | $38.63 | 8.328% | $41.8471 | $41.85 | $41.85 | $41.80 |
| Purchase #3 | $110.28 | 5.572% | $116.4248 | $116.42 | $116.40 | $116.40 |
| Purchase #4 | $188.90 | 5.829% | $199.911 | $199.91 | $199.90 | $199.90 |
| Purchase #5 | $163.65 | 11.343% | $182.2128 | $182.21 | $182.20 | $182.20 |
| Purchase #6 | $79.57 | 4.188% | $82.9024 | $82.90 | $82.90 | $82.90 |
| Purchase #7 | $226.36 | 11.214% | $251.744 | $251.74 | $251.75 | $251.70 |
| 7 purchase totals = | $1,054.16 | $1,148.1400 | $1,148.13 | $1,148.10 | $1,148.00 | |