| 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 | $177.70 | 13.268% | $201.2772 | $201.28 | $201.30 | $201.30 |
| Purchase #2 | $150.92 | 4.550% | $157.7869 | $157.79 | $157.80 | $157.80 |
| Purchase #3 | $85.99 | 5.324% | $90.5681 | $90.57 | $90.55 | $90.60 |
| Purchase #4 | $237.87 | 12.418% | $267.4087 | $267.41 | $267.40 | $267.40 |
| Purchase #5 | $163.90 | 3.285% | $169.2841 | $169.28 | $169.30 | $169.30 |
| Purchase #6 | $211.52 | 7.143% | $226.6289 | $226.63 | $226.65 | $226.60 |
| Purchase #7 | $72.62 | 8.118% | $78.5153 | $78.52 | $78.50 | $78.50 |
| 7 purchase totals = | $1,100.52 | $1,191.4692 | $1,191.48 | $1,191.50 | $1,191.50 | |