| 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 | $181.44 | 11.860% | $202.9588 | $202.96 | $202.95 | $203.00 |
| Purchase #2 | $212.74 | 5.634% | $224.7258 | $224.73 | $224.75 | $224.70 |
| Purchase #3 | $20.29 | 11.430% | $22.6091 | $22.61 | $22.60 | $22.60 |
| Purchase #4 | $28.34 | 7.352% | $30.4236 | $30.42 | $30.40 | $30.40 |
| Purchase #5 | $147.77 | 12.142% | $165.7122 | $165.71 | $165.70 | $165.70 |
| Purchase #6 | $88.65 | 9.849% | $97.3811 | $97.38 | $97.40 | $97.40 |
| Purchase #7 | $141.70 | 13.739% | $161.1682 | $161.17 | $161.15 | $161.20 |
| 7 purchase totals = | $820.93 | $904.9788 | $904.98 | $904.95 | $905.00 | |