| 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 | $163.48 | 13.596% | $185.7067 | $185.71 | $185.70 | $185.70 |
| Purchase #2 | $112.46 | 9.340% | $122.9638 | $122.96 | $122.95 | $123.00 |
| Purchase #3 | $90.91 | 7.519% | $97.7455 | $97.75 | $97.75 | $97.70 |
| Purchase #4 | $58.39 | 12.498% | $65.6876 | $65.69 | $65.70 | $65.70 |
| Purchase #5 | $115.69 | 12.746% | $130.4358 | $130.44 | $130.45 | $130.40 |
| Purchase #6 | $204.36 | 9.872% | $224.5344 | $224.53 | $224.55 | $224.50 |
| Purchase #7 | $212.73 | 5.652% | $224.7535 | $224.75 | $224.75 | $224.80 |
| 7 purchase totals = | $958.02 | $1,051.8273 | $1,051.83 | $1,051.85 | $1,051.80 | |