| 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 | $104.53 | 8.360% | $113.2687 | $113.27 | $113.25 | $113.30 |
| Purchase #2 | $180.55 | 8.302% | $195.5393 | $195.54 | $195.55 | $195.50 |
| Purchase #3 | $149.71 | 6.517% | $159.4666 | $159.47 | $159.45 | $159.50 |
| Purchase #4 | $88.75 | 8.587% | $96.371 | $96.37 | $96.35 | $96.40 |
| Purchase #5 | $124.54 | 7.111% | $133.396 | $133.40 | $133.40 | $133.40 |
| Purchase #6 | $169.35 | 11.594% | $188.9844 | $188.98 | $189.00 | $189.00 |
| Purchase #7 | $25.70 | 9.225% | $28.0708 | $28.07 | $28.05 | $28.10 |
| 7 purchase totals = | $843.13 | $915.0968 | $915.10 | $915.05 | $915.20 | |