| 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 | $236.37 | 13.147% | $267.4456 | $267.45 | $267.45 | $267.40 |
| Purchase #2 | $11.89 | 9.570% | $13.0279 | $13.03 | $13.05 | $13.00 |
| Purchase #3 | $104.88 | 10.652% | $116.0518 | $116.05 | $116.05 | $116.10 |
| Purchase #4 | $15.54 | 8.763% | $16.9018 | $16.90 | $16.90 | $16.90 |
| Purchase #5 | $184.89 | 7.409% | $198.5885 | $198.59 | $198.60 | $198.60 |
| Purchase #6 | $89.78 | 3.550% | $92.9672 | $92.97 | $92.95 | $93.00 |
| Purchase #7 | $169.55 | 13.241% | $192.0001 | $192.00 | $192.00 | $192.00 |
| 7 purchase totals = | $812.90 | $896.9829 | $896.99 | $897.00 | $897.00 | |