| 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 | $156.49 | 5.725% | $165.4491 | $165.45 | $165.45 | $165.40 |
| Purchase #2 | $186.94 | 12.872% | $211.0029 | $211.00 | $211.00 | $211.00 |
| Purchase #3 | $216.40 | 4.840% | $226.8738 | $226.87 | $226.85 | $226.90 |
| Purchase #4 | $94.51 | 9.276% | $103.2767 | $103.28 | $103.30 | $103.30 |
| Purchase #5 | $17.47 | 3.549% | $18.09 | $18.09 | $18.10 | $18.10 |
| Purchase #6 | $97.50 | 3.459% | $100.8725 | $100.87 | $100.85 | $100.90 |
| Purchase #7 | $16.49 | 10.383% | $18.2022 | $18.20 | $18.20 | $18.20 |
| 7 purchase totals = | $785.80 | $843.7672 | $843.76 | $843.75 | $843.80 | |