| 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 | $187.86 | 8.571% | $203.9615 | $203.96 | $203.95 | $204.00 |
| Purchase #2 | $231.84 | 4.305% | $241.8207 | $241.82 | $241.80 | $241.80 |
| Purchase #3 | $7.46 | 13.735% | $8.4846 | $8.48 | $8.50 | $8.50 |
| Purchase #4 | $203.42 | 8.721% | $221.1603 | $221.16 | $221.15 | $221.20 |
| Purchase #5 | $108.95 | 3.719% | $113.0019 | $113.00 | $113.00 | $113.00 |
| Purchase #6 | $186.96 | 8.695% | $203.2162 | $203.22 | $203.20 | $203.20 |
| Purchase #7 | $150.73 | 8.520% | $163.5722 | $163.57 | $163.55 | $163.60 |
| 7 purchase totals = | $1,077.22 | $1,155.2174 | $1,155.21 | $1,155.15 | $1,155.30 | |