| 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 | $198.90 | 3.842% | $206.5417 | $206.54 | $206.55 | $206.50 |
| Purchase #2 | $108.91 | 10.524% | $120.3717 | $120.37 | $120.35 | $120.40 |
| Purchase #3 | $179.75 | 10.395% | $198.435 | $198.44 | $198.45 | $198.40 |
| Purchase #4 | $16.94 | 11.349% | $18.8625 | $18.86 | $18.85 | $18.90 |
| Purchase #5 | $24.77 | 9.197% | $27.0481 | $27.05 | $27.05 | $27.00 |
| Purchase #6 | $205.93 | 9.828% | $226.1688 | $226.17 | $226.15 | $226.20 |
| Purchase #7 | $77.81 | 6.117% | $82.5696 | $82.57 | $82.55 | $82.60 |
| 7 purchase totals = | $813.01 | $879.9974 | $880.00 | $879.95 | $880.00 | |