| 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 | $148.48 | 13.238% | $168.1358 | $168.14 | $168.15 | $168.10 |
| Purchase #2 | $186.70 | 9.785% | $204.9686 | $204.97 | $204.95 | $205.00 |
| Purchase #3 | $8.50 | 8.496% | $9.2222 | $9.22 | $9.20 | $9.20 |
| Purchase #4 | $38.86 | 6.246% | $41.2872 | $41.29 | $41.30 | $41.30 |
| Purchase #5 | $155.51 | 4.345% | $162.2669 | $162.27 | $162.25 | $162.30 |
| Purchase #6 | $60.35 | 7.339% | $64.7791 | $64.78 | $64.80 | $64.80 |
| Purchase #7 | $249.76 | 4.837% | $261.8409 | $261.84 | $261.85 | $261.80 |
| 7 purchase totals = | $848.16 | $912.5007 | $912.51 | $912.50 | $912.50 | |