| 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 | $16.59 | 3.510% | $17.1723 | $17.17 | $17.15 | $17.20 |
| Purchase #2 | $176.41 | 10.807% | $195.4746 | $195.47 | $195.45 | $195.50 |
| Purchase #3 | $163.59 | 12.840% | $184.595 | $184.60 | $184.60 | $184.60 |
| Purchase #4 | $180.74 | 7.796% | $194.8305 | $194.83 | $194.85 | $194.80 |
| Purchase #5 | $42.34 | 4.409% | $44.2068 | $44.21 | $44.20 | $44.20 |
| Purchase #6 | $127.92 | 6.300% | $135.979 | $135.98 | $136.00 | $136.00 |
| Purchase #7 | $183.61 | 11.537% | $204.7931 | $204.79 | $204.80 | $204.80 |
| 7 purchase totals = | $891.20 | $977.0513 | $977.05 | $977.05 | $977.10 | |