| 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 | $149.80 | 12.179% | $168.0441 | $168.04 | $168.05 | $168.00 |
| Purchase #2 | $39.78 | 11.115% | $44.2015 | $44.20 | $44.20 | $44.20 |
| Purchase #3 | $82.49 | 13.847% | $93.9124 | $93.91 | $93.90 | $93.90 |
| Purchase #4 | $242.38 | 10.153% | $266.9888 | $266.99 | $267.00 | $267.00 |
| Purchase #5 | $48.59 | 6.123% | $51.5652 | $51.57 | $51.55 | $51.60 |
| Purchase #6 | $245.68 | 8.180% | $265.7766 | $265.78 | $265.80 | $265.80 |
| Purchase #7 | $163.37 | 10.832% | $181.0662 | $181.07 | $181.05 | $181.10 |
| 7 purchase totals = | $972.09 | $1,071.5548 | $1,071.56 | $1,071.55 | $1,071.60 | |