| 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 | $150.70 | 11.222% | $167.6116 | $167.61 | $167.60 | $167.60 |
| Purchase #2 | $178.36 | 4.605% | $186.5735 | $186.57 | $186.55 | $186.60 |
| Purchase #3 | $200.37 | 6.352% | $213.0975 | $213.10 | $213.10 | $213.10 |
| Purchase #4 | $69.71 | 9.765% | $76.5172 | $76.52 | $76.50 | $76.50 |
| Purchase #5 | $77.64 | 6.420% | $82.6245 | $82.62 | $82.60 | $82.60 |
| Purchase #6 | $162.46 | 8.339% | $176.0075 | $176.01 | $176.00 | $176.00 |
| Purchase #7 | $115.33 | 5.142% | $121.2603 | $121.26 | $121.25 | $121.30 |
| 7 purchase totals = | $954.57 | $1,023.6921 | $1,023.69 | $1,023.60 | $1,023.70 | |