| 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 | $176.55 | 9.167% | $192.7343 | $192.73 | $192.75 | $192.70 |
| Purchase #2 | $31.55 | 5.198% | $33.19 | $33.19 | $33.20 | $33.20 |
| Purchase #3 | $171.33 | 4.237% | $178.5893 | $178.59 | $178.60 | $178.60 |
| Purchase #4 | $185.43 | 12.376% | $208.3788 | $208.38 | $208.40 | $208.40 |
| Purchase #5 | $235.73 | 10.869% | $261.3515 | $261.35 | $261.35 | $261.40 |
| Purchase #6 | $117.63 | 11.623% | $131.3021 | $131.30 | $131.30 | $131.30 |
| Purchase #7 | $78.99 | 9.153% | $86.22 | $86.22 | $86.20 | $86.20 |
| 7 purchase totals = | $997.21 | $1,091.7660 | $1,091.76 | $1,091.80 | $1,091.80 | |