| 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 | $191.56 | 12.411% | $215.3345 | $215.33 | $215.35 | $215.30 |
| Purchase #2 | $136.96 | 9.453% | $149.9068 | $149.91 | $149.90 | $149.90 |
| Purchase #3 | $71.61 | 6.246% | $76.0828 | $76.08 | $76.10 | $76.10 |
| Purchase #4 | $40.57 | 10.780% | $44.9434 | $44.94 | $44.95 | $44.90 |
| Purchase #5 | $61.36 | 11.153% | $68.2035 | $68.20 | $68.20 | $68.20 |
| Purchase #6 | $143.45 | 10.364% | $158.3172 | $158.32 | $158.30 | $158.30 |
| Purchase #7 | $156.92 | 6.361% | $166.9017 | $166.90 | $166.90 | $166.90 |
| 7 purchase totals = | $802.43 | $879.6899 | $879.68 | $879.70 | $879.60 | |