| 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 | $164.65 | 7.606% | $177.1733 | $177.17 | $177.15 | $177.20 |
| Purchase #2 | $18.91 | 9.311% | $20.6707 | $20.67 | $20.65 | $20.70 |
| Purchase #3 | $55.85 | 6.851% | $59.6763 | $59.68 | $59.70 | $59.70 |
| Purchase #4 | $28.26 | 7.390% | $30.3484 | $30.35 | $30.35 | $30.30 |
| Purchase #5 | $130.66 | 8.534% | $141.8105 | $141.81 | $141.80 | $141.80 |
| Purchase #6 | $95.81 | 4.864% | $100.4702 | $100.47 | $100.45 | $100.50 |
| Purchase #7 | $16.89 | 8.176% | $18.2709 | $18.27 | $18.25 | $18.30 |
| 7 purchase totals = | $511.03 | $548.4203 | $548.42 | $548.35 | $548.50 | |