| 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 | $174.46 | 10.866% | $193.4168 | $193.42 | $193.40 | $193.40 |
| Purchase #2 | $123.57 | 9.838% | $135.7268 | $135.73 | $135.75 | $135.70 |
| Purchase #3 | $151.82 | 5.661% | $160.4145 | $160.41 | $160.40 | $160.40 |
| Purchase #4 | $232.46 | 4.764% | $243.5344 | $243.53 | $243.55 | $243.50 |
| Purchase #5 | $95.44 | 11.254% | $106.1808 | $106.18 | $106.20 | $106.20 |
| Purchase #6 | $5.88 | 5.118% | $6.1809 | $6.18 | $6.20 | $6.20 |
| Purchase #7 | $163.61 | 12.692% | $184.3754 | $184.38 | $184.40 | $184.40 |
| 7 purchase totals = | $947.24 | $1,029.8296 | $1,029.83 | $1,029.90 | $1,029.80 | |