| 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 | $187.58 | 9.143% | $204.7304 | $204.73 | $204.75 | $204.70 |
| Purchase #2 | $47.37 | 6.507% | $50.4524 | $50.45 | $50.45 | $50.50 |
| Purchase #3 | $12.69 | 13.109% | $14.3535 | $14.35 | $14.35 | $14.40 |
| Purchase #4 | $192.75 | 4.536% | $201.4931 | $201.49 | $201.50 | $201.50 |
| Purchase #5 | $150.32 | 7.524% | $161.6301 | $161.63 | $161.65 | $161.60 |
| Purchase #6 | $215.47 | 6.107% | $228.6288 | $228.63 | $228.65 | $228.60 |
| Purchase #7 | $28.54 | 11.203% | $31.7373 | $31.74 | $31.75 | $31.70 |
| 7 purchase totals = | $834.72 | $893.0256 | $893.02 | $893.10 | $893.00 | |