| 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 | $87.55 | 11.713% | $97.8047 | $97.80 | $97.80 | $97.80 |
| Purchase #2 | $181.78 | 4.382% | $189.7456 | $189.75 | $189.75 | $189.70 |
| Purchase #3 | $5.79 | 6.130% | $6.1449 | $6.14 | $6.15 | $6.10 |
| Purchase #4 | $114.34 | 10.142% | $125.9364 | $125.94 | $125.95 | $125.90 |
| Purchase #5 | $217.90 | 12.777% | $245.7411 | $245.74 | $245.75 | $245.70 |
| Purchase #6 | $165.69 | 3.793% | $171.9746 | $171.97 | $171.95 | $172.00 |
| Purchase #7 | $43.87 | 12.368% | $49.2958 | $49.30 | $49.30 | $49.30 |
| 7 purchase totals = | $816.92 | $886.6431 | $886.64 | $886.65 | $886.50 | |