| 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 | $223.70 | 6.189% | $237.5448 | $237.54 | $237.55 | $237.50 |
| Purchase #2 | $167.75 | 12.564% | $188.8261 | $188.83 | $188.85 | $188.80 |
| Purchase #3 | $188.28 | 6.693% | $200.8816 | $200.88 | $200.90 | $200.90 |
| Purchase #4 | $28.72 | 6.685% | $30.6399 | $30.64 | $30.65 | $30.60 |
| Purchase #5 | $31.41 | 11.738% | $35.0969 | $35.10 | $35.10 | $35.10 |
| Purchase #6 | $172.50 | 13.219% | $195.3028 | $195.30 | $195.30 | $195.30 |
| Purchase #7 | $155.37 | 8.864% | $169.142 | $169.14 | $169.15 | $169.10 |
| 7 purchase totals = | $967.73 | $1,057.4341 | $1,057.43 | $1,057.50 | $1,057.30 | |