| 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 | $188.54 | 13.517% | $214.025 | $214.03 | $214.05 | $214.00 |
| Purchase #2 | $174.82 | 7.637% | $188.171 | $188.17 | $188.15 | $188.20 |
| Purchase #3 | $181.42 | 12.360% | $203.8435 | $203.84 | $203.85 | $203.80 |
| Purchase #4 | $38.61 | 13.451% | $43.8034 | $43.80 | $43.80 | $43.80 |
| Purchase #5 | $59.47 | 7.776% | $64.0944 | $64.09 | $64.10 | $64.10 |
| Purchase #6 | $31.81 | 5.222% | $33.4711 | $33.47 | $33.45 | $33.50 |
| Purchase #7 | $214.83 | 10.599% | $237.5998 | $237.60 | $237.60 | $237.60 |
| 7 purchase totals = | $889.50 | $985.0082 | $985.00 | $985.00 | $985.00 | |