| 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 | $76.44 | 12.586% | $86.0607 | $86.06 | $86.05 | $86.10 |
| Purchase #2 | $216.84 | 13.478% | $246.0657 | $246.07 | $246.05 | $246.10 |
| Purchase #3 | $165.78 | 11.586% | $184.9873 | $184.99 | $185.00 | $185.00 |
| Purchase #4 | $152.52 | 10.531% | $168.5819 | $168.58 | $168.60 | $168.60 |
| Purchase #5 | $132.29 | 10.126% | $145.6857 | $145.69 | $145.70 | $145.70 |
| Purchase #6 | $125.39 | 10.735% | $138.8506 | $138.85 | $138.85 | $138.90 |
| Purchase #7 | $139.61 | 5.709% | $147.5803 | $147.58 | $147.60 | $147.60 |
| 7 purchase totals = | $1,008.87 | $1,117.8122 | $1,117.82 | $1,117.85 | $1,118.00 | |