| 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 | $190.26 | 6.108% | $201.8811 | $201.88 | $201.90 | $201.90 |
| Purchase #2 | $37.64 | 3.680% | $39.0252 | $39.03 | $39.05 | $39.00 |
| Purchase #3 | $43.66 | 6.612% | $46.5468 | $46.55 | $46.55 | $46.50 |
| Purchase #4 | $131.50 | 8.220% | $142.3093 | $142.31 | $142.30 | $142.30 |
| Purchase #5 | $29.88 | 10.419% | $32.9932 | $32.99 | $33.00 | $33.00 |
| Purchase #6 | $230.76 | 11.792% | $257.9712 | $257.97 | $257.95 | $258.00 |
| Purchase #7 | $222.88 | 3.147% | $229.894 | $229.89 | $229.90 | $229.90 |
| 7 purchase totals = | $886.58 | $950.6208 | $950.62 | $950.65 | $950.60 | |