| 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 | $201.94 | 10.859% | $223.8687 | $223.87 | $223.85 | $223.90 |
| Purchase #2 | $40.44 | 13.164% | $45.7635 | $45.76 | $45.75 | $45.80 |
| Purchase #3 | $233.45 | 6.612% | $248.8857 | $248.89 | $248.90 | $248.90 |
| Purchase #4 | $76.59 | 6.719% | $81.7361 | $81.74 | $81.75 | $81.70 |
| Purchase #5 | $179.66 | 13.727% | $204.3219 | $204.32 | $204.30 | $204.30 |
| Purchase #6 | $8.94 | 11.348% | $9.9545 | $9.95 | $9.95 | $10.00 |
| Purchase #7 | $168.64 | 10.499% | $186.3455 | $186.35 | $186.35 | $186.30 |
| 7 purchase totals = | $909.66 | $1,000.8759 | $1,000.88 | $1,000.85 | $1,000.90 | |