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 | $163.57 | 3.566% | $169.4029 | $169.40 | $169.40 | $169.40 |
Purchase #2 | $71.56 | 11.224% | $79.5919 | $79.59 | $79.60 | $79.60 |
Purchase #3 | $208.82 | 11.339% | $232.4981 | $232.50 | $232.50 | $232.50 |
Purchase #4 | $177.62 | 7.866% | $191.5916 | $191.59 | $191.60 | $191.60 |
Purchase #5 | $19.41 | 5.617% | $20.5003 | $20.50 | $20.50 | $20.50 |
Purchase #6 | $181.42 | 10.739% | $200.9027 | $200.90 | $200.90 | $200.90 |
Purchase #7 | $150.81 | 7.826% | $162.6124 | $162.61 | $162.60 | $162.60 |
7 purchase totals = | $973.21 | $1,057.0999 | $1,057.09 | $1,057.10 | $1,057.10 |