| 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 | $140.52 | 3.721% | $145.7487 | $145.75 | $145.75 | $145.70 |
| Purchase #2 | $163.96 | 12.862% | $185.0485 | $185.05 | $185.05 | $185.00 |
| Purchase #3 | $178.25 | 7.132% | $190.9628 | $190.96 | $190.95 | $191.00 |
| Purchase #4 | $56.70 | 5.410% | $59.7675 | $59.77 | $59.75 | $59.80 |
| Purchase #5 | $192.75 | 4.265% | $200.9708 | $200.97 | $200.95 | $201.00 |
| Purchase #6 | $190.58 | 7.420% | $204.721 | $204.72 | $204.70 | $204.70 |
| Purchase #7 | $135.93 | 9.276% | $148.5389 | $148.54 | $148.55 | $148.50 |
| 7 purchase totals = | $1,058.69 | $1,135.7582 | $1,135.76 | $1,135.70 | $1,135.70 | |