| 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 | $173.28 | 10.605% | $191.6563 | $191.66 | $191.65 | $191.70 |
| Purchase #2 | $149.45 | 12.493% | $168.1208 | $168.12 | $168.10 | $168.10 |
| Purchase #3 | $204.87 | 12.476% | $230.4296 | $230.43 | $230.45 | $230.40 |
| Purchase #4 | $38.62 | 12.802% | $43.5641 | $43.56 | $43.55 | $43.60 |
| Purchase #5 | $38.91 | 5.702% | $41.1286 | $41.13 | $41.15 | $41.10 |
| Purchase #6 | $156.71 | 4.571% | $163.8732 | $163.87 | $163.85 | $163.90 |
| Purchase #7 | $205.64 | 10.356% | $226.9361 | $226.94 | $226.95 | $226.90 |
| 7 purchase totals = | $967.48 | $1,065.7087 | $1,065.71 | $1,065.70 | $1,065.70 | |