| 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 | $109.47 | 10.712% | $121.1964 | $121.20 | $121.20 | $121.20 |
| Purchase #2 | $15.53 | 3.305% | $16.0433 | $16.04 | $16.05 | $16.00 |
| Purchase #3 | $179.45 | 7.664% | $193.203 | $193.20 | $193.20 | $193.20 |
| Purchase #4 | $174.59 | 6.768% | $186.4063 | $186.41 | $186.40 | $186.40 |
| Purchase #5 | $10.60 | 5.870% | $11.2222 | $11.22 | $11.20 | $11.20 |
| Purchase #6 | $211.90 | 7.236% | $227.2331 | $227.23 | $227.25 | $227.20 |
| Purchase #7 | $230.47 | 13.349% | $261.2354 | $261.24 | $261.25 | $261.20 |
| 7 purchase totals = | $932.01 | $1,016.5397 | $1,016.54 | $1,016.55 | $1,016.40 | |