| 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 | $161.46 | 13.175% | $182.7324 | $182.73 | $182.75 | $182.70 |
| Purchase #2 | $15.55 | 12.176% | $17.4434 | $17.44 | $17.45 | $17.40 |
| Purchase #3 | $84.59 | 13.772% | $96.2397 | $96.24 | $96.25 | $96.20 |
| Purchase #4 | $77.38 | 5.250% | $81.4425 | $81.44 | $81.45 | $81.40 |
| Purchase #5 | $100.68 | 5.788% | $106.5074 | $106.51 | $106.50 | $106.50 |
| Purchase #6 | $180.28 | 6.538% | $192.0667 | $192.07 | $192.05 | $192.10 |
| Purchase #7 | $201.65 | 5.518% | $212.777 | $212.78 | $212.80 | $212.80 |
| 7 purchase totals = | $821.59 | $889.2091 | $889.21 | $889.25 | $889.10 | |