| 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 | $94.75 | 13.339% | $107.3887 | $107.39 | $107.40 | $107.40 |
| Purchase #2 | $116.98 | 13.359% | $132.6074 | $132.61 | $132.60 | $132.60 |
| Purchase #3 | $244.98 | 8.377% | $265.502 | $265.50 | $265.50 | $265.50 |
| Purchase #4 | $202.81 | 8.639% | $220.3308 | $220.33 | $220.35 | $220.30 |
| Purchase #5 | $159.47 | 6.555% | $169.9233 | $169.92 | $169.90 | $169.90 |
| Purchase #6 | $146.94 | 3.371% | $151.8933 | $151.89 | $151.90 | $151.90 |
| Purchase #7 | $214.30 | 10.444% | $236.6815 | $236.68 | $236.70 | $236.70 |
| 7 purchase totals = | $1,180.23 | $1,284.3270 | $1,284.32 | $1,284.35 | $1,284.30 | |