| 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 | $104.44 | 11.282% | $116.2229 | $116.22 | $116.20 | $116.20 |
| Purchase #2 | $183.49 | 13.846% | $208.896 | $208.90 | $208.90 | $208.90 |
| Purchase #3 | $236.78 | 8.570% | $257.072 | $257.07 | $257.05 | $257.10 |
| Purchase #4 | $134.41 | 11.220% | $149.4908 | $149.49 | $149.50 | $149.50 |
| Purchase #5 | $7.52 | 12.363% | $8.4497 | $8.45 | $8.45 | $8.40 |
| Purchase #6 | $234.84 | 13.475% | $266.4847 | $266.48 | $266.50 | $266.50 |
| Purchase #7 | $14.50 | 10.684% | $16.0492 | $16.05 | $16.05 | $16.00 |
| 7 purchase totals = | $915.98 | $1,022.6653 | $1,022.66 | $1,022.65 | $1,022.60 | |