| 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 | $179.78 | 7.510% | $193.2815 | $193.28 | $193.30 | $193.30 |
| Purchase #2 | $224.32 | 6.381% | $238.6339 | $238.63 | $238.65 | $238.60 |
| Purchase #3 | $196.62 | 5.665% | $207.7585 | $207.76 | $207.75 | $207.80 |
| Purchase #4 | $192.65 | 10.598% | $213.067 | $213.07 | $213.05 | $213.10 |
| Purchase #5 | $93.98 | 9.246% | $102.6694 | $102.67 | $102.65 | $102.70 |
| Purchase #6 | $218.85 | 7.846% | $236.021 | $236.02 | $236.00 | $236.00 |
| Purchase #7 | $125.99 | 6.480% | $134.1542 | $134.15 | $134.15 | $134.20 |
| 7 purchase totals = | $1,232.19 | $1,325.5855 | $1,325.58 | $1,325.55 | $1,325.70 | |