| 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 | $183.86 | 4.213% | $191.606 | $191.61 | $191.60 | $191.60 |
| Purchase #2 | $142.57 | 3.286% | $147.2549 | $147.25 | $147.25 | $147.30 |
| Purchase #3 | $71.92 | 6.417% | $76.5351 | $76.54 | $76.55 | $76.50 |
| Purchase #4 | $125.33 | 10.797% | $138.8619 | $138.86 | $138.85 | $138.90 |
| Purchase #5 | $110.57 | 12.613% | $124.5162 | $124.52 | $124.50 | $124.50 |
| Purchase #6 | $203.72 | 8.200% | $220.425 | $220.43 | $220.45 | $220.40 |
| Purchase #7 | $18.76 | 6.318% | $19.9453 | $19.95 | $19.95 | $19.90 |
| 7 purchase totals = | $856.73 | $919.1444 | $919.16 | $919.15 | $919.10 | |