| 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 | $168.78 | 4.203% | $175.8738 | $175.87 | $175.85 | $175.90 |
| Purchase #2 | $89.45 | 11.128% | $99.404 | $99.40 | $99.40 | $99.40 |
| Purchase #3 | $107.58 | 12.390% | $120.9092 | $120.91 | $120.90 | $120.90 |
| Purchase #4 | $106.72 | 11.351% | $118.8338 | $118.83 | $118.85 | $118.80 |
| Purchase #5 | $213.74 | 6.180% | $226.9491 | $226.95 | $226.95 | $226.90 |
| Purchase #6 | $218.97 | 7.499% | $235.3906 | $235.39 | $235.40 | $235.40 |
| Purchase #7 | $201.91 | 6.801% | $215.6419 | $215.64 | $215.65 | $215.60 |
| 7 purchase totals = | $1,107.15 | $1,193.0024 | $1,192.99 | $1,193.00 | $1,192.90 | |