| 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 | $186.30 | 7.733% | $200.7066 | $200.71 | $200.70 | $200.70 |
| Purchase #2 | $188.78 | 6.819% | $201.6529 | $201.65 | $201.65 | $201.70 |
| Purchase #3 | $28.71 | 13.113% | $32.4747 | $32.47 | $32.45 | $32.50 |
| Purchase #4 | $101.45 | 4.598% | $106.1147 | $106.11 | $106.10 | $106.10 |
| Purchase #5 | $44.43 | 3.483% | $45.9775 | $45.98 | $46.00 | $46.00 |
| Purchase #6 | $106.85 | 12.709% | $120.4296 | $120.43 | $120.45 | $120.40 |
| Purchase #7 | $212.82 | 12.154% | $238.6861 | $238.69 | $238.70 | $238.70 |
| 7 purchase totals = | $869.34 | $946.0421 | $946.04 | $946.05 | $946.10 | |