| 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 | $97.95 | 13.286% | $110.9636 | $110.96 | $110.95 | $111.00 |
| Purchase #2 | $138.69 | 12.736% | $156.3536 | $156.35 | $156.35 | $156.40 |
| Purchase #3 | $205.76 | 7.869% | $221.9513 | $221.95 | $221.95 | $222.00 |
| Purchase #4 | $185.90 | 11.691% | $207.6336 | $207.63 | $207.65 | $207.60 |
| Purchase #5 | $41.73 | 5.825% | $44.1608 | $44.16 | $44.15 | $44.20 |
| Purchase #6 | $129.34 | 3.558% | $133.9419 | $133.94 | $133.95 | $133.90 |
| Purchase #7 | $86.46 | 6.243% | $91.8577 | $91.86 | $91.85 | $91.90 |
| 7 purchase totals = | $885.83 | $966.8625 | $966.85 | $966.85 | $967.00 | |