| 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 | $177.83 | 6.858% | $190.0256 | $190.03 | $190.05 | $190.00 |
| Purchase #2 | $178.87 | 4.417% | $186.7707 | $186.77 | $186.75 | $186.80 |
| Purchase #3 | $126.37 | 9.620% | $138.5268 | $138.53 | $138.55 | $138.50 |
| Purchase #4 | $180.49 | 8.640% | $196.0843 | $196.08 | $196.10 | $196.10 |
| Purchase #5 | $220.49 | 6.846% | $235.5847 | $235.58 | $235.60 | $235.60 |
| Purchase #6 | $87.38 | 11.691% | $97.5956 | $97.60 | $97.60 | $97.60 |
| Purchase #7 | $55.73 | 6.231% | $59.2025 | $59.20 | $59.20 | $59.20 |
| 7 purchase totals = | $1,027.16 | $1,103.7902 | $1,103.79 | $1,103.85 | $1,103.80 | |