| 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 | $169.51 | 12.827% | $191.253 | $191.25 | $191.25 | $191.30 |
| Purchase #2 | $96.53 | 7.791% | $104.0507 | $104.05 | $104.05 | $104.10 |
| Purchase #3 | $169.66 | 10.137% | $186.8584 | $186.86 | $186.85 | $186.90 |
| Purchase #4 | $25.37 | 3.661% | $26.2988 | $26.30 | $26.30 | $26.30 |
| Purchase #5 | $47.43 | 8.839% | $51.6223 | $51.62 | $51.60 | $51.60 |
| Purchase #6 | $134.33 | 12.151% | $150.6524 | $150.65 | $150.65 | $150.70 |
| Purchase #7 | $70.25 | 3.208% | $72.5036 | $72.50 | $72.50 | $72.50 |
| 7 purchase totals = | $713.08 | $783.2392 | $783.23 | $783.20 | $783.40 | |