| 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 | $150.47 | 3.736% | $156.0916 | $156.09 | $156.10 | $156.10 |
| Purchase #2 | $107.46 | 9.208% | $117.3549 | $117.35 | $117.35 | $117.40 |
| Purchase #3 | $83.72 | 11.287% | $93.1695 | $93.17 | $93.15 | $93.20 |
| Purchase #4 | $160.42 | 12.446% | $180.3859 | $180.39 | $180.40 | $180.40 |
| Purchase #5 | $215.85 | 10.428% | $238.3588 | $238.36 | $238.35 | $238.40 |
| Purchase #6 | $24.37 | 10.154% | $26.8445 | $26.84 | $26.85 | $26.80 |
| Purchase #7 | $174.69 | 6.512% | $186.0658 | $186.07 | $186.05 | $186.10 |
| 7 purchase totals = | $916.98 | $998.2710 | $998.27 | $998.25 | $998.40 | |