| 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 | $165.76 | 8.789% | $180.3286 | $180.33 | $180.35 | $180.30 |
| Purchase #2 | $32.53 | 8.504% | $35.2964 | $35.30 | $35.30 | $35.30 |
| Purchase #3 | $176.85 | 13.196% | $200.1871 | $200.19 | $200.20 | $200.20 |
| Purchase #4 | $8.84 | 12.271% | $9.9248 | $9.92 | $9.90 | $9.90 |
| Purchase #5 | $163.66 | 9.712% | $179.5547 | $179.55 | $179.55 | $179.60 |
| Purchase #6 | $121.92 | 11.702% | $136.1871 | $136.19 | $136.20 | $136.20 |
| Purchase #7 | $30.42 | 6.254% | $32.3225 | $32.32 | $32.30 | $32.30 |
| 7 purchase totals = | $699.98 | $773.8012 | $773.80 | $773.80 | $773.80 | |