| 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 | $166.98 | 11.772% | $186.6369 | $186.64 | $186.65 | $186.60 |
| Purchase #2 | $226.50 | 10.650% | $250.6223 | $250.62 | $250.60 | $250.60 |
| Purchase #3 | $106.44 | 3.414% | $110.0739 | $110.07 | $110.05 | $110.10 |
| Purchase #4 | $28.30 | 4.319% | $29.5223 | $29.52 | $29.50 | $29.50 |
| Purchase #5 | $89.55 | 10.235% | $98.7154 | $98.72 | $98.70 | $98.70 |
| Purchase #6 | $36.37 | 7.848% | $39.2243 | $39.22 | $39.20 | $39.20 |
| Purchase #7 | $173.54 | 4.508% | $181.3632 | $181.36 | $181.35 | $181.40 |
| 7 purchase totals = | $827.68 | $896.1583 | $896.15 | $896.05 | $896.10 | |