| 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 | $94.69 | 12.108% | $106.1551 | $106.16 | $106.15 | $106.20 |
| Purchase #2 | $203.83 | 4.302% | $212.5988 | $212.60 | $212.60 | $212.60 |
| Purchase #3 | $188.58 | 12.425% | $212.0111 | $212.01 | $212.00 | $212.00 |
| Purchase #4 | $61.26 | 6.748% | $65.3938 | $65.39 | $65.40 | $65.40 |
| Purchase #5 | $193.38 | 6.315% | $205.5919 | $205.59 | $205.60 | $205.60 |
| Purchase #6 | $100.84 | 5.160% | $106.0433 | $106.04 | $106.05 | $106.00 |
| Purchase #7 | $235.25 | 9.135% | $256.7401 | $256.74 | $256.75 | $256.70 |
| 7 purchase totals = | $1,077.83 | $1,164.5341 | $1,164.53 | $1,164.55 | $1,164.50 | |