| 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 | $165.60 | 13.829% | $188.5008 | $188.50 | $188.50 | $188.50 |
| Purchase #2 | $189.47 | 10.472% | $209.3113 | $209.31 | $209.30 | $209.30 |
| Purchase #3 | $244.67 | 10.778% | $271.0405 | $271.04 | $271.05 | $271.00 |
| Purchase #4 | $25.40 | 6.452% | $27.0388 | $27.04 | $27.05 | $27.00 |
| Purchase #5 | $122.99 | 3.209% | $126.9367 | $126.94 | $126.95 | $126.90 |
| Purchase #6 | $66.89 | 10.788% | $74.1061 | $74.11 | $74.10 | $74.10 |
| Purchase #7 | $89.75 | 8.272% | $97.1741 | $97.17 | $97.15 | $97.20 |
| 7 purchase totals = | $904.77 | $994.1083 | $994.11 | $994.10 | $994.00 | |