| 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 | $177.79 | 13.313% | $201.4592 | $201.46 | $201.45 | $201.50 |
| Purchase #2 | $98.88 | 7.287% | $106.0854 | $106.09 | $106.10 | $106.10 |
| Purchase #3 | $82.96 | 5.531% | $87.5485 | $87.55 | $87.55 | $87.50 |
| Purchase #4 | $152.77 | 11.765% | $170.7434 | $170.74 | $170.75 | $170.70 |
| Purchase #5 | $6.37 | 7.605% | $6.8544 | $6.85 | $6.85 | $6.90 |
| Purchase #6 | $189.40 | 9.411% | $207.2244 | $207.22 | $207.20 | $207.20 |
| Purchase #7 | $198.82 | 8.299% | $215.3201 | $215.32 | $215.30 | $215.30 |
| 7 purchase totals = | $906.99 | $995.2354 | $995.23 | $995.20 | $995.20 | |