| 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 | $88.81 | 10.117% | $97.7949 | $97.79 | $97.80 | $97.80 |
| Purchase #2 | $77.65 | 5.530% | $81.944 | $81.94 | $81.95 | $81.90 |
| Purchase #3 | $93.51 | 12.543% | $105.239 | $105.24 | $105.25 | $105.20 |
| Purchase #4 | $93.80 | 5.547% | $99.0031 | $99.00 | $99.00 | $99.00 |
| Purchase #5 | $215.93 | 5.605% | $228.0329 | $228.03 | $228.05 | $228.00 |
| Purchase #6 | $188.69 | 6.574% | $201.0945 | $201.09 | $201.10 | $201.10 |
| Purchase #7 | $166.71 | 10.517% | $184.2429 | $184.24 | $184.25 | $184.20 |
| 7 purchase totals = | $925.10 | $997.3513 | $997.33 | $997.40 | $997.20 | |