| 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 | $173.25 | 13.314% | $196.3165 | $196.32 | $196.30 | $196.30 |
| Purchase #2 | $47.58 | 5.151% | $50.0308 | $50.03 | $50.05 | $50.00 |
| Purchase #3 | $126.53 | 7.512% | $136.0349 | $136.03 | $136.05 | $136.00 |
| Purchase #4 | $65.87 | 12.712% | $74.2434 | $74.24 | $74.25 | $74.20 |
| Purchase #5 | $222.39 | 10.204% | $245.0827 | $245.08 | $245.10 | $245.10 |
| Purchase #6 | $67.88 | 4.849% | $71.1715 | $71.17 | $71.15 | $71.20 |
| Purchase #7 | $184.31 | 10.515% | $203.6902 | $203.69 | $203.70 | $203.70 |
| 7 purchase totals = | $887.81 | $976.5700 | $976.56 | $976.60 | $976.50 | |