| 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 | $173.43 | 11.520% | $193.4091 | $193.41 | $193.40 | $193.40 |
| Purchase #2 | $221.59 | 9.777% | $243.2549 | $243.25 | $243.25 | $243.30 |
| Purchase #3 | $71.42 | 9.122% | $77.9349 | $77.93 | $77.95 | $77.90 |
| Purchase #4 | $222.67 | 8.257% | $241.0559 | $241.06 | $241.05 | $241.10 |
| Purchase #5 | $57.80 | 7.604% | $62.1951 | $62.20 | $62.20 | $62.20 |
| Purchase #6 | $215.28 | 13.262% | $243.8304 | $243.83 | $243.85 | $243.80 |
| Purchase #7 | $87.79 | 6.641% | $93.6201 | $93.62 | $93.60 | $93.60 |
| 7 purchase totals = | $1,049.98 | $1,155.3004 | $1,155.30 | $1,155.30 | $1,155.30 | |