| 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 | $250.60 | 7.233% | $268.7259 | $268.73 | $268.75 | $268.70 |
| Purchase #2 | $88.36 | 10.873% | $97.9674 | $97.97 | $97.95 | $98.00 |
| Purchase #3 | $146.30 | 10.530% | $161.7054 | $161.71 | $161.70 | $161.70 |
| Purchase #4 | $187.25 | 8.344% | $202.8741 | $202.87 | $202.85 | $202.90 |
| Purchase #5 | $91.29 | 12.348% | $102.5625 | $102.56 | $102.55 | $102.60 |
| Purchase #6 | $169.29 | 12.324% | $190.1533 | $190.15 | $190.15 | $190.20 |
| Purchase #7 | $61.81 | 13.621% | $70.2291 | $70.23 | $70.25 | $70.20 |
| 7 purchase totals = | $994.90 | $1,094.2177 | $1,094.22 | $1,094.20 | $1,094.30 | |