| 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 | $87.35 | 6.791% | $93.2819 | $93.28 | $93.30 | $93.30 |
| Purchase #2 | $235.90 | 3.224% | $243.5054 | $243.51 | $243.50 | $243.50 |
| Purchase #3 | $140.71 | 7.590% | $151.3899 | $151.39 | $151.40 | $151.40 |
| Purchase #4 | $213.70 | 7.645% | $230.0374 | $230.04 | $230.05 | $230.00 |
| Purchase #5 | $184.75 | 10.823% | $204.7455 | $204.75 | $204.75 | $204.70 |
| Purchase #6 | $66.35 | 7.713% | $71.4676 | $71.47 | $71.45 | $71.50 |
| Purchase #7 | $201.27 | 10.418% | $222.2383 | $222.24 | $222.25 | $222.20 |
| 7 purchase totals = | $1,130.03 | $1,216.6660 | $1,216.68 | $1,216.70 | $1,216.60 | |