| 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 | $219.60 | 9.143% | $239.678 | $239.68 | $239.70 | $239.70 |
| Purchase #2 | $147.30 | 13.235% | $166.7952 | $166.80 | $166.80 | $166.80 |
| Purchase #3 | $20.89 | 9.154% | $22.8023 | $22.80 | $22.80 | $22.80 |
| Purchase #4 | $103.93 | 8.693% | $112.9646 | $112.96 | $112.95 | $113.00 |
| Purchase #5 | $45.95 | 6.854% | $49.0994 | $49.10 | $49.10 | $49.10 |
| Purchase #6 | $163.28 | 11.427% | $181.938 | $181.94 | $181.95 | $181.90 |
| Purchase #7 | $151.66 | 8.494% | $164.542 | $164.54 | $164.55 | $164.50 |
| 7 purchase totals = | $852.61 | $937.8195 | $937.82 | $937.85 | $937.80 | |