| 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 | $126.69 | 7.522% | $136.2196 | $136.22 | $136.20 | $136.20 |
| Purchase #2 | $129.41 | 3.765% | $134.2823 | $134.28 | $134.30 | $134.30 |
| Purchase #3 | $106.30 | 9.527% | $116.4272 | $116.43 | $116.45 | $116.40 |
| Purchase #4 | $193.87 | 8.200% | $209.7673 | $209.77 | $209.75 | $209.80 |
| Purchase #5 | $186.95 | 5.252% | $196.7686 | $196.77 | $196.75 | $196.80 |
| Purchase #6 | $177.90 | 9.129% | $194.1405 | $194.14 | $194.15 | $194.10 |
| Purchase #7 | $91.57 | 7.691% | $98.6126 | $98.61 | $98.60 | $98.60 |
| 7 purchase totals = | $1,012.69 | $1,086.2181 | $1,086.22 | $1,086.20 | $1,086.20 | |