| 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 | $198.36 | 4.531% | $207.3477 | $207.35 | $207.35 | $207.30 |
| Purchase #2 | $82.48 | 11.472% | $91.9421 | $91.94 | $91.95 | $91.90 |
| Purchase #3 | $202.75 | 4.793% | $212.4678 | $212.47 | $212.45 | $212.50 |
| Purchase #4 | $38.98 | 10.249% | $42.9751 | $42.98 | $43.00 | $43.00 |
| Purchase #5 | $173.86 | 12.699% | $195.9385 | $195.94 | $195.95 | $195.90 |
| Purchase #6 | $182.98 | 9.846% | $200.9962 | $201.00 | $201.00 | $201.00 |
| Purchase #7 | $149.83 | 11.436% | $166.9646 | $166.96 | $166.95 | $167.00 |
| 7 purchase totals = | $1,029.24 | $1,118.6320 | $1,118.64 | $1,118.65 | $1,118.60 | |