| 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 | $151.60 | 12.864% | $171.1018 | $171.10 | $171.10 | $171.10 |
| Purchase #2 | $185.68 | 10.160% | $204.5451 | $204.55 | $204.55 | $204.50 |
| Purchase #3 | $245.31 | 6.783% | $261.9494 | $261.95 | $261.95 | $261.90 |
| Purchase #4 | $119.54 | 6.771% | $127.6341 | $127.63 | $127.65 | $127.60 |
| Purchase #5 | $190.50 | 12.169% | $213.6819 | $213.68 | $213.70 | $213.70 |
| Purchase #6 | $160.64 | 3.261% | $165.8785 | $165.88 | $165.90 | $165.90 |
| Purchase #7 | $36.77 | 11.544% | $41.0147 | $41.01 | $41.00 | $41.00 |
| 7 purchase totals = | $1,090.04 | $1,185.8055 | $1,185.80 | $1,185.85 | $1,185.70 | |