| 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 | $74.83 | 9.565% | $81.9875 | $81.99 | $82.00 | $82.00 |
| Purchase #2 | $148.52 | 3.230% | $153.3172 | $153.32 | $153.30 | $153.30 |
| Purchase #3 | $214.80 | 6.121% | $227.9479 | $227.95 | $227.95 | $227.90 |
| Purchase #4 | $177.36 | 8.435% | $192.3203 | $192.32 | $192.30 | $192.30 |
| Purchase #5 | $245.60 | 7.526% | $264.0839 | $264.08 | $264.10 | $264.10 |
| Purchase #6 | $97.65 | 6.122% | $103.6281 | $103.63 | $103.65 | $103.60 |
| Purchase #7 | $150.55 | 4.392% | $157.1622 | $157.16 | $157.15 | $157.20 |
| 7 purchase totals = | $1,109.31 | $1,180.4471 | $1,180.45 | $1,180.45 | $1,180.40 | |