| 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 | $97.85 | 11.227% | $108.8356 | $108.84 | $108.85 | $108.80 |
| Purchase #2 | $180.75 | 8.637% | $196.3614 | $196.36 | $196.35 | $196.40 |
| Purchase #3 | $232.34 | 8.290% | $251.601 | $251.60 | $251.60 | $251.60 |
| Purchase #4 | $250.49 | 6.457% | $266.6641 | $266.66 | $266.65 | $266.70 |
| Purchase #5 | $156.64 | 4.490% | $163.6731 | $163.67 | $163.65 | $163.70 |
| Purchase #6 | $43.94 | 10.839% | $48.7027 | $48.70 | $48.70 | $48.70 |
| Purchase #7 | $41.35 | 13.354% | $46.8719 | $46.87 | $46.85 | $46.90 |
| 7 purchase totals = | $1,003.36 | $1,082.7098 | $1,082.70 | $1,082.65 | $1,082.80 | |