| 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 | $161.47 | 5.547% | $170.4267 | $170.43 | $170.45 | $170.40 |
| Purchase #2 | $61.95 | 11.574% | $69.1201 | $69.12 | $69.10 | $69.10 |
| Purchase #3 | $106.39 | 7.287% | $114.1426 | $114.14 | $114.15 | $114.10 |
| Purchase #4 | $46.94 | 9.190% | $51.2538 | $51.25 | $51.25 | $51.30 |
| Purchase #5 | $212.55 | 11.474% | $236.938 | $236.94 | $236.95 | $236.90 |
| Purchase #6 | $184.90 | 8.238% | $200.1321 | $200.13 | $200.15 | $200.10 |
| Purchase #7 | $87.55 | 5.487% | $92.3539 | $92.35 | $92.35 | $92.40 |
| 7 purchase totals = | $861.75 | $934.3672 | $934.36 | $934.40 | $934.30 | |