| 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 | $186.39 | 9.737% | $204.5388 | $204.54 | $204.55 | $204.50 |
| Purchase #2 | $172.44 | 11.795% | $192.7793 | $192.78 | $192.80 | $192.80 |
| Purchase #3 | $181.95 | 5.659% | $192.2466 | $192.25 | $192.25 | $192.20 |
| Purchase #4 | $77.46 | 11.393% | $86.285 | $86.29 | $86.30 | $86.30 |
| Purchase #5 | $19.51 | 7.379% | $20.9496 | $20.95 | $20.95 | $20.90 |
| Purchase #6 | $217.30 | 3.625% | $225.1771 | $225.18 | $225.20 | $225.20 |
| Purchase #7 | $66.43 | 5.493% | $70.079 | $70.08 | $70.10 | $70.10 |
| 7 purchase totals = | $921.48 | $992.0554 | $992.07 | $992.15 | $992.00 | |