| 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 | $187.89 | 9.210% | $205.1947 | $205.19 | $205.20 | $205.20 |
| Purchase #2 | $24.97 | 8.679% | $27.1371 | $27.14 | $27.15 | $27.10 |
| Purchase #3 | $179.74 | 10.668% | $198.9147 | $198.91 | $198.90 | $198.90 |
| Purchase #4 | $168.97 | 7.553% | $181.7323 | $181.73 | $181.75 | $181.70 |
| Purchase #5 | $237.90 | 10.108% | $261.9469 | $261.95 | $261.95 | $261.90 |
| Purchase #6 | $76.97 | 10.445% | $85.0095 | $85.01 | $85.00 | $85.00 |
| Purchase #7 | $170.70 | 11.518% | $190.3612 | $190.36 | $190.35 | $190.40 |
| 7 purchase totals = | $1,047.14 | $1,150.2964 | $1,150.29 | $1,150.30 | $1,150.20 | |