| 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 | $164.77 | 5.155% | $173.2639 | $173.26 | $173.25 | $173.30 |
| Purchase #2 | $208.69 | 13.712% | $237.3056 | $237.31 | $237.30 | $237.30 |
| Purchase #3 | $28.40 | 13.526% | $32.2414 | $32.24 | $32.25 | $32.20 |
| Purchase #4 | $101.57 | 4.463% | $106.1031 | $106.10 | $106.10 | $106.10 |
| Purchase #5 | $192.63 | 6.815% | $205.7577 | $205.76 | $205.75 | $205.80 |
| Purchase #6 | $102.51 | 12.410% | $115.2315 | $115.23 | $115.25 | $115.20 |
| Purchase #7 | $17.87 | 4.114% | $18.6052 | $18.61 | $18.60 | $18.60 |
| 7 purchase totals = | $816.44 | $888.5084 | $888.51 | $888.50 | $888.50 | |