| 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 | $222.63 | 12.629% | $250.7459 | $250.75 | $250.75 | $250.70 |
| Purchase #2 | $169.97 | 9.428% | $185.9948 | $185.99 | $186.00 | $186.00 |
| Purchase #3 | $183.71 | 11.552% | $204.9322 | $204.93 | $204.95 | $204.90 |
| Purchase #4 | $91.65 | 11.756% | $102.4244 | $102.42 | $102.40 | $102.40 |
| Purchase #5 | $143.33 | 8.471% | $155.4715 | $155.47 | $155.45 | $155.50 |
| Purchase #6 | $98.69 | 8.612% | $107.1892 | $107.19 | $107.20 | $107.20 |
| Purchase #7 | $17.89 | 5.220% | $18.8239 | $18.82 | $18.80 | $18.80 |
| 7 purchase totals = | $927.87 | $1,025.5819 | $1,025.57 | $1,025.55 | $1,025.50 | |