| 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 | $164.43 | 5.849% | $174.0475 | $174.05 | $174.05 | $174.00 |
| Purchase #2 | $56.75 | 13.552% | $64.4408 | $64.44 | $64.45 | $64.40 |
| Purchase #3 | $186.45 | 10.806% | $206.5978 | $206.60 | $206.60 | $206.60 |
| Purchase #4 | $144.56 | 13.275% | $163.7503 | $163.75 | $163.75 | $163.80 |
| Purchase #5 | $151.82 | 12.204% | $170.3481 | $170.35 | $170.35 | $170.30 |
| Purchase #6 | $144.33 | 5.144% | $151.7543 | $151.75 | $151.75 | $151.80 |
| Purchase #7 | $34.40 | 10.536% | $38.0244 | $38.02 | $38.00 | $38.00 |
| 7 purchase totals = | $882.74 | $968.9632 | $968.96 | $968.95 | $968.90 | |