| 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 | $182.99 | 7.292% | $196.3336 | $196.33 | $196.35 | $196.30 |
| Purchase #2 | $37.32 | 4.112% | $38.8546 | $38.85 | $38.85 | $38.90 |
| Purchase #3 | $51.38 | 9.669% | $56.3479 | $56.35 | $56.35 | $56.30 |
| Purchase #4 | $63.95 | 8.555% | $69.4209 | $69.42 | $69.40 | $69.40 |
| Purchase #5 | $246.59 | 3.168% | $254.402 | $254.40 | $254.40 | $254.40 |
| Purchase #6 | $192.79 | 7.121% | $206.5186 | $206.52 | $206.50 | $206.50 |
| Purchase #7 | $91.81 | 6.292% | $97.5867 | $97.59 | $97.60 | $97.60 |
| 7 purchase totals = | $866.83 | $919.4643 | $919.46 | $919.45 | $919.40 | |