| 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 | $176.74 | 8.104% | $191.063 | $191.06 | $191.05 | $191.10 |
| Purchase #2 | $173.90 | 8.660% | $188.9597 | $188.96 | $188.95 | $189.00 |
| Purchase #3 | $81.80 | 4.112% | $85.1636 | $85.16 | $85.15 | $85.20 |
| Purchase #4 | $50.84 | 10.234% | $56.043 | $56.04 | $56.05 | $56.00 |
| Purchase #5 | $211.50 | 7.393% | $227.1362 | $227.14 | $227.15 | $227.10 |
| Purchase #6 | $15.79 | 8.316% | $17.1031 | $17.10 | $17.10 | $17.10 |
| Purchase #7 | $148.35 | 10.710% | $164.2383 | $164.24 | $164.25 | $164.20 |
| 7 purchase totals = | $858.92 | $929.7069 | $929.70 | $929.70 | $929.70 | |