| 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 | $180.67 | 13.445% | $204.9611 | $204.96 | $204.95 | $205.00 |
| Purchase #2 | $236.83 | 13.672% | $269.2094 | $269.21 | $269.20 | $269.20 |
| Purchase #3 | $6.53 | 6.218% | $6.936 | $6.94 | $6.95 | $6.90 |
| Purchase #4 | $182.26 | 13.594% | $207.0364 | $207.04 | $207.05 | $207.00 |
| Purchase #5 | $93.30 | 3.718% | $96.7689 | $96.77 | $96.75 | $96.80 |
| Purchase #6 | $83.62 | 6.572% | $89.1155 | $89.12 | $89.10 | $89.10 |
| Purchase #7 | $106.96 | 13.767% | $121.6852 | $121.69 | $121.70 | $121.70 |
| 7 purchase totals = | $890.17 | $995.7125 | $995.73 | $995.70 | $995.70 | |