| 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 | $199.69 | 3.676% | $207.0306 | $207.03 | $207.05 | $207.00 |
| Purchase #2 | $42.36 | 8.144% | $45.8098 | $45.81 | $45.80 | $45.80 |
| Purchase #3 | $179.99 | 13.702% | $204.6522 | $204.65 | $204.65 | $204.70 |
| Purchase #4 | $147.26 | 13.579% | $167.2564 | $167.26 | $167.25 | $167.30 |
| Purchase #5 | $216.46 | 4.641% | $226.5059 | $226.51 | $226.50 | $226.50 |
| Purchase #6 | $118.74 | 7.658% | $127.8331 | $127.83 | $127.85 | $127.80 |
| Purchase #7 | $184.84 | 6.367% | $196.6088 | $196.61 | $196.60 | $196.60 |
| 7 purchase totals = | $1,089.34 | $1,175.6968 | $1,175.70 | $1,175.70 | $1,175.70 | |