| 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 | $168.29 | 12.110% | $188.6699 | $188.67 | $188.65 | $188.70 |
| Purchase #2 | $66.34 | 11.518% | $73.981 | $73.98 | $74.00 | $74.00 |
| Purchase #3 | $139.28 | 11.130% | $154.7819 | $154.78 | $154.80 | $154.80 |
| Purchase #4 | $37.34 | 7.258% | $40.0501 | $40.05 | $40.05 | $40.10 |
| Purchase #5 | $24.72 | 6.675% | $26.3701 | $26.37 | $26.35 | $26.40 |
| Purchase #6 | $175.43 | 3.606% | $181.756 | $181.76 | $181.75 | $181.80 |
| Purchase #7 | $36.89 | 11.767% | $41.2308 | $41.23 | $41.25 | $41.20 |
| 7 purchase totals = | $648.29 | $706.8398 | $706.84 | $706.85 | $707.00 | |