| 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 | $182.52 | 4.265% | $190.3045 | $190.30 | $190.30 | $190.30 |
| Purchase #2 | $9.90 | 12.494% | $11.1369 | $11.14 | $11.15 | $11.10 |
| Purchase #3 | $21.56 | 9.382% | $23.5828 | $23.58 | $23.60 | $23.60 |
| Purchase #4 | $239.77 | 13.819% | $272.9038 | $272.90 | $272.90 | $272.90 |
| Purchase #5 | $120.66 | 11.486% | $134.519 | $134.52 | $134.50 | $134.50 |
| Purchase #6 | $185.59 | 10.804% | $205.6411 | $205.64 | $205.65 | $205.60 |
| Purchase #7 | $133.72 | 6.356% | $142.2192 | $142.22 | $142.20 | $142.20 |
| 7 purchase totals = | $893.72 | $980.3073 | $980.30 | $980.30 | $980.20 | |