| 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 | $201.92 | 5.360% | $212.7429 | $212.74 | $212.75 | $212.70 |
| Purchase #2 | $93.79 | 11.330% | $104.4164 | $104.42 | $104.40 | $104.40 |
| Purchase #3 | $211.44 | 11.303% | $235.3391 | $235.34 | $235.35 | $235.30 |
| Purchase #4 | $142.47 | 3.853% | $147.9594 | $147.96 | $147.95 | $148.00 |
| Purchase #5 | $74.47 | 11.501% | $83.0348 | $83.03 | $83.05 | $83.00 |
| Purchase #6 | $161.37 | 4.569% | $168.743 | $168.74 | $168.75 | $168.70 |
| Purchase #7 | $192.51 | 11.326% | $214.3137 | $214.31 | $214.30 | $214.30 |
| 7 purchase totals = | $1,077.97 | $1,166.5493 | $1,166.54 | $1,166.55 | $1,166.40 | |