| 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 | $168.89 | 11.600% | $188.4812 | $188.48 | $188.50 | $188.50 |
| Purchase #2 | $117.58 | 12.201% | $131.9259 | $131.93 | $131.95 | $131.90 |
| Purchase #3 | $146.36 | 12.121% | $164.1003 | $164.10 | $164.10 | $164.10 |
| Purchase #4 | $40.65 | 9.744% | $44.6109 | $44.61 | $44.60 | $44.60 |
| Purchase #5 | $97.37 | 13.358% | $110.3767 | $110.38 | $110.40 | $110.40 |
| Purchase #6 | $56.41 | 12.386% | $63.3969 | $63.40 | $63.40 | $63.40 |
| Purchase #7 | $149.32 | 8.561% | $162.1033 | $162.10 | $162.10 | $162.10 |
| 7 purchase totals = | $776.58 | $864.9952 | $865.00 | $865.05 | $865.00 | |