| 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 | $191.26 | 5.617% | $202.0031 | $202.00 | $202.00 | $202.00 |
| Purchase #2 | $76.77 | 4.616% | $80.3137 | $80.31 | $80.30 | $80.30 |
| Purchase #3 | $145.99 | 8.856% | $158.9189 | $158.92 | $158.90 | $158.90 |
| Purchase #4 | $77.53 | 10.339% | $85.5458 | $85.55 | $85.55 | $85.50 |
| Purchase #5 | $198.79 | 4.651% | $208.0357 | $208.04 | $208.05 | $208.00 |
| Purchase #6 | $64.31 | 7.703% | $69.2638 | $69.26 | $69.25 | $69.30 |
| Purchase #7 | $125.99 | 11.742% | $140.7837 | $140.78 | $140.80 | $140.80 |
| 7 purchase totals = | $880.64 | $944.8647 | $944.86 | $944.85 | $944.80 | |