| 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 | $186.25 | 11.488% | $207.6464 | $207.65 | $207.65 | $207.60 |
| Purchase #2 | $145.99 | 9.505% | $159.8663 | $159.87 | $159.85 | $159.90 |
| Purchase #3 | $124.68 | 10.448% | $137.7066 | $137.71 | $137.70 | $137.70 |
| Purchase #4 | $216.73 | 4.471% | $226.42 | $226.42 | $226.40 | $226.40 |
| Purchase #5 | $145.91 | 8.684% | $158.5808 | $158.58 | $158.60 | $158.60 |
| Purchase #6 | $155.45 | 6.304% | $165.2496 | $165.25 | $165.25 | $165.20 |
| Purchase #7 | $38.74 | 6.357% | $41.2027 | $41.20 | $41.20 | $41.20 |
| 7 purchase totals = | $1,013.75 | $1,096.6724 | $1,096.68 | $1,096.65 | $1,096.60 | |