| 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 | $78.54 | 8.454% | $85.1798 | $85.18 | $85.20 | $85.20 |
| Purchase #2 | $169.89 | 7.661% | $182.9053 | $182.91 | $182.90 | $182.90 |
| Purchase #3 | $82.54 | 13.258% | $93.4832 | $93.48 | $93.50 | $93.50 |
| Purchase #4 | $141.58 | 3.263% | $146.1998 | $146.20 | $146.20 | $146.20 |
| Purchase #5 | $185.71 | 13.182% | $210.1903 | $210.19 | $210.20 | $210.20 |
| Purchase #6 | $199.36 | 9.299% | $217.8985 | $217.90 | $217.90 | $217.90 |
| Purchase #7 | $182.57 | 5.469% | $192.5548 | $192.55 | $192.55 | $192.60 |
| 7 purchase totals = | $1,040.19 | $1,128.4117 | $1,128.41 | $1,128.45 | $1,128.50 | |