| 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 | $35.31 | 3.198% | $36.4392 | $36.44 | $36.45 | $36.40 |
| Purchase #2 | $148.85 | 10.673% | $164.7368 | $164.74 | $164.75 | $164.70 |
| Purchase #3 | $158.79 | 3.286% | $164.0078 | $164.01 | $164.00 | $164.00 |
| Purchase #4 | $36.95 | 11.746% | $41.2901 | $41.29 | $41.30 | $41.30 |
| Purchase #5 | $168.57 | 12.707% | $189.9902 | $189.99 | $190.00 | $190.00 |
| Purchase #6 | $200.95 | 5.816% | $212.6373 | $212.64 | $212.65 | $212.60 |
| Purchase #7 | $36.67 | 13.580% | $41.6498 | $41.65 | $41.65 | $41.60 |
| 7 purchase totals = | $786.09 | $850.7512 | $850.76 | $850.80 | $850.60 | |