| 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 | $104.96 | 12.176% | $117.7399 | $117.74 | $117.75 | $117.70 |
| Purchase #2 | $177.89 | 8.102% | $192.3026 | $192.30 | $192.30 | $192.30 |
| Purchase #3 | $238.39 | 12.324% | $267.7692 | $267.77 | $267.75 | $267.80 |
| Purchase #4 | $154.95 | 8.874% | $168.7003 | $168.70 | $168.70 | $168.70 |
| Purchase #5 | $7.36 | 11.142% | $8.1801 | $8.18 | $8.20 | $8.20 |
| Purchase #6 | $136.31 | 5.714% | $144.0988 | $144.10 | $144.10 | $144.10 |
| Purchase #7 | $248.79 | 7.825% | $268.2578 | $268.26 | $268.25 | $268.30 |
| 7 purchase totals = | $1,068.65 | $1,167.0487 | $1,167.05 | $1,167.05 | $1,167.10 | |