| 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 | $184.51 | 9.455% | $201.9554 | $201.96 | $201.95 | $202.00 |
| Purchase #2 | $196.88 | 13.385% | $223.2324 | $223.23 | $223.25 | $223.20 |
| Purchase #3 | $46.53 | 11.534% | $51.8968 | $51.90 | $51.90 | $51.90 |
| Purchase #4 | $136.99 | 11.779% | $153.1261 | $153.13 | $153.15 | $153.10 |
| Purchase #5 | $187.57 | 4.488% | $195.9881 | $195.99 | $196.00 | $196.00 |
| Purchase #6 | $46.51 | 5.356% | $49.0011 | $49.00 | $49.00 | $49.00 |
| Purchase #7 | $91.95 | 13.280% | $104.161 | $104.16 | $104.15 | $104.20 |
| 7 purchase totals = | $890.94 | $979.3609 | $979.37 | $979.40 | $979.40 | |