| 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 | $181.72 | 11.580% | $202.7632 | $202.76 | $202.75 | $202.80 |
| Purchase #2 | $182.72 | 9.287% | $199.6892 | $199.69 | $199.70 | $199.70 |
| Purchase #3 | $193.55 | 6.363% | $205.8656 | $205.87 | $205.85 | $205.90 |
| Purchase #4 | $70.63 | 5.282% | $74.3607 | $74.36 | $74.35 | $74.40 |
| Purchase #5 | $143.83 | 13.521% | $163.2773 | $163.28 | $163.30 | $163.30 |
| Purchase #6 | $103.32 | 3.401% | $106.8339 | $106.83 | $106.85 | $106.80 |
| Purchase #7 | $175.48 | 5.723% | $185.5227 | $185.52 | $185.50 | $185.50 |
| 7 purchase totals = | $1,051.25 | $1,138.3126 | $1,138.31 | $1,138.30 | $1,138.40 | |