| 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 | $176.93 | 7.435% | $190.0847 | $190.08 | $190.10 | $190.10 |
| Purchase #2 | $199.81 | 9.833% | $219.4573 | $219.46 | $219.45 | $219.50 |
| Purchase #3 | $63.41 | 4.202% | $66.0745 | $66.07 | $66.05 | $66.10 |
| Purchase #4 | $225.61 | 7.836% | $243.2888 | $243.29 | $243.30 | $243.30 |
| Purchase #5 | $154.64 | 5.815% | $163.6323 | $163.63 | $163.65 | $163.60 |
| Purchase #6 | $15.87 | 6.722% | $16.9368 | $16.94 | $16.95 | $16.90 |
| Purchase #7 | $236.35 | 4.291% | $246.4918 | $246.49 | $246.50 | $246.50 |
| 7 purchase totals = | $1,072.62 | $1,145.9662 | $1,145.96 | $1,146.00 | $1,146.00 | |