| 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 | $149.62 | 8.784% | $162.7626 | $162.76 | $162.75 | $162.80 |
| Purchase #2 | $19.49 | 4.341% | $20.3361 | $20.34 | $20.35 | $20.30 |
| Purchase #3 | $206.69 | 8.257% | $223.7564 | $223.76 | $223.75 | $223.80 |
| Purchase #4 | $97.91 | 13.746% | $111.3687 | $111.37 | $111.35 | $111.40 |
| Purchase #5 | $67.88 | 8.600% | $73.7177 | $73.72 | $73.70 | $73.70 |
| Purchase #6 | $150.87 | 12.285% | $169.4044 | $169.40 | $169.40 | $169.40 |
| Purchase #7 | $199.76 | 9.325% | $218.3876 | $218.39 | $218.40 | $218.40 |
| 7 purchase totals = | $892.22 | $979.7335 | $979.74 | $979.70 | $979.80 | |