| 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 | $145.50 | 6.217% | $154.5457 | $154.55 | $154.55 | $154.50 |
| Purchase #2 | $182.33 | 9.673% | $199.9668 | $199.97 | $199.95 | $200.00 |
| Purchase #3 | $250.97 | 8.644% | $272.6638 | $272.66 | $272.65 | $272.70 |
| Purchase #4 | $91.37 | 6.126% | $96.9673 | $96.97 | $96.95 | $97.00 |
| Purchase #5 | $12.86 | 10.657% | $14.2305 | $14.23 | $14.25 | $14.20 |
| Purchase #6 | $187.37 | 10.386% | $206.8302 | $206.83 | $206.85 | $206.80 |
| Purchase #7 | $190.80 | 4.110% | $198.6419 | $198.64 | $198.65 | $198.60 |
| 7 purchase totals = | $1,061.20 | $1,143.8462 | $1,143.85 | $1,143.85 | $1,143.80 | |