| 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 | $162.92 | 3.370% | $168.4104 | $168.41 | $168.40 | $168.40 |
| Purchase #2 | $52.25 | 6.580% | $55.6881 | $55.69 | $55.70 | $55.70 |
| Purchase #3 | $211.33 | 5.262% | $222.4502 | $222.45 | $222.45 | $222.50 |
| Purchase #4 | $88.66 | 3.759% | $91.9927 | $91.99 | $92.00 | $92.00 |
| Purchase #5 | $169.64 | 4.225% | $176.8073 | $176.81 | $176.80 | $176.80 |
| Purchase #6 | $116.82 | 3.400% | $120.7919 | $120.79 | $120.80 | $120.80 |
| Purchase #7 | $104.41 | 12.277% | $117.2284 | $117.23 | $117.25 | $117.20 |
| 7 purchase totals = | $906.03 | $953.3690 | $953.37 | $953.40 | $953.40 | |