| 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 | $198.83 | 11.252% | $221.2024 | $221.20 | $221.20 | $221.20 |
| Purchase #2 | $209.50 | 12.691% | $236.0876 | $236.09 | $236.10 | $236.10 |
| Purchase #3 | $221.71 | 9.833% | $243.5107 | $243.51 | $243.50 | $243.50 |
| Purchase #4 | $181.94 | 10.211% | $200.5179 | $200.52 | $200.50 | $200.50 |
| Purchase #5 | $33.58 | 6.411% | $35.7328 | $35.73 | $35.75 | $35.70 |
| Purchase #6 | $23.95 | 5.471% | $25.2603 | $25.26 | $25.25 | $25.30 |
| Purchase #7 | $31.31 | 5.488% | $33.0283 | $33.03 | $33.05 | $33.00 |
| 7 purchase totals = | $900.82 | $995.3400 | $995.34 | $995.35 | $995.30 | |