| 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 | $187.39 | 9.399% | $205.0028 | $205.00 | $205.00 | $205.00 |
| Purchase #2 | $10.70 | 11.694% | $11.9513 | $11.95 | $11.95 | $12.00 |
| Purchase #3 | $66.71 | 11.474% | $74.3643 | $74.36 | $74.35 | $74.40 |
| Purchase #4 | $72.74 | 5.541% | $76.7705 | $76.77 | $76.75 | $76.80 |
| Purchase #5 | $130.89 | 11.708% | $146.2146 | $146.21 | $146.20 | $146.20 |
| Purchase #6 | $216.73 | 9.687% | $237.7246 | $237.72 | $237.70 | $237.70 |
| Purchase #7 | $212.58 | 12.784% | $239.7562 | $239.76 | $239.75 | $239.80 |
| 7 purchase totals = | $897.74 | $991.7843 | $991.77 | $991.70 | $991.90 | |