| 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 | $172.96 | 8.264% | $187.2534 | $187.25 | $187.25 | $187.30 |
| Purchase #2 | $7.58 | 12.157% | $8.5015 | $8.50 | $8.50 | $8.50 |
| Purchase #3 | $91.79 | 3.780% | $95.2597 | $95.26 | $95.25 | $95.30 |
| Purchase #4 | $100.81 | 5.457% | $106.3112 | $106.31 | $106.30 | $106.30 |
| Purchase #5 | $70.84 | 8.177% | $76.6326 | $76.63 | $76.65 | $76.60 |
| Purchase #6 | $197.53 | 5.478% | $208.3507 | $208.35 | $208.35 | $208.40 |
| Purchase #7 | $233.35 | 13.846% | $265.6596 | $265.66 | $265.65 | $265.70 |
| 7 purchase totals = | $874.86 | $947.9687 | $947.96 | $947.95 | $948.10 | |