| 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 | $192.50 | 5.267% | $202.639 | $202.64 | $202.65 | $202.60 |
| Purchase #2 | $77.69 | 7.540% | $83.5478 | $83.55 | $83.55 | $83.50 |
| Purchase #3 | $75.40 | 8.686% | $81.9492 | $81.95 | $81.95 | $81.90 |
| Purchase #4 | $171.82 | 12.754% | $193.7339 | $193.73 | $193.75 | $193.70 |
| Purchase #5 | $141.79 | 11.465% | $158.0462 | $158.05 | $158.05 | $158.00 |
| Purchase #6 | $71.77 | 7.539% | $77.1807 | $77.18 | $77.20 | $77.20 |
| Purchase #7 | $172.49 | 9.373% | $188.6575 | $188.66 | $188.65 | $188.70 |
| 7 purchase totals = | $903.46 | $985.7543 | $985.76 | $985.80 | $985.60 | |