| 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 | $113.81 | 4.211% | $118.6025 | $118.60 | $118.60 | $118.60 |
| Purchase #2 | $164.80 | 9.689% | $180.7675 | $180.77 | $180.75 | $180.80 |
| Purchase #3 | $187.54 | 10.502% | $207.2355 | $207.24 | $207.25 | $207.20 |
| Purchase #4 | $133.50 | 3.227% | $137.808 | $137.81 | $137.80 | $137.80 |
| Purchase #5 | $227.67 | 10.398% | $251.3431 | $251.34 | $251.35 | $251.30 |
| Purchase #6 | $49.53 | 12.498% | $55.7203 | $55.72 | $55.70 | $55.70 |
| Purchase #7 | $89.52 | 9.333% | $97.8749 | $97.87 | $97.85 | $97.90 |
| 7 purchase totals = | $966.37 | $1,049.3518 | $1,049.35 | $1,049.30 | $1,049.30 | |