| 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 | $97.56 | 10.572% | $107.874 | $107.87 | $107.85 | $107.90 |
| Purchase #2 | $13.65 | 6.619% | $14.5535 | $14.55 | $14.55 | $14.60 |
| Purchase #3 | $183.40 | 4.503% | $191.6585 | $191.66 | $191.65 | $191.70 |
| Purchase #4 | $210.79 | 6.379% | $224.2363 | $224.24 | $224.25 | $224.20 |
| Purchase #5 | $7.77 | 4.680% | $8.1336 | $8.13 | $8.15 | $8.10 |
| Purchase #6 | $184.57 | 6.812% | $197.1429 | $197.14 | $197.15 | $197.10 |
| Purchase #7 | $191.91 | 6.492% | $204.3688 | $204.37 | $204.35 | $204.40 |
| 7 purchase totals = | $889.65 | $947.9676 | $947.96 | $947.95 | $948.00 | |