| 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 | $167.54 | 9.255% | $183.0458 | $183.05 | $183.05 | $183.00 |
| Purchase #2 | $97.92 | 8.359% | $106.1051 | $106.11 | $106.10 | $106.10 |
| Purchase #3 | $36.75 | 13.445% | $41.691 | $41.69 | $41.70 | $41.70 |
| Purchase #4 | $230.66 | 3.277% | $238.2187 | $238.22 | $238.20 | $238.20 |
| Purchase #5 | $182.49 | 5.623% | $192.7514 | $192.75 | $192.75 | $192.80 |
| Purchase #6 | $240.88 | 8.623% | $261.6511 | $261.65 | $261.65 | $261.70 |
| Purchase #7 | $93.69 | 13.762% | $106.5836 | $106.58 | $106.60 | $106.60 |
| 7 purchase totals = | $1,049.93 | $1,130.0467 | $1,130.05 | $1,130.05 | $1,130.10 | |