| 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 | $161.62 | 13.587% | $183.5793 | $183.58 | $183.60 | $183.60 |
| Purchase #2 | $65.64 | 12.128% | $73.6008 | $73.60 | $73.60 | $73.60 |
| Purchase #3 | $208.69 | 3.501% | $215.9962 | $216.00 | $216.00 | $216.00 |
| Purchase #4 | $5.43 | 10.120% | $5.9795 | $5.98 | $6.00 | $6.00 |
| Purchase #5 | $116.31 | 4.857% | $121.9592 | $121.96 | $121.95 | $122.00 |
| Purchase #6 | $156.49 | 3.414% | $161.8326 | $161.83 | $161.85 | $161.80 |
| Purchase #7 | $225.67 | 12.519% | $253.9216 | $253.92 | $253.90 | $253.90 |
| 7 purchase totals = | $939.85 | $1,016.8692 | $1,016.87 | $1,016.90 | $1,016.90 | |