| 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 | $231.70 | 7.734% | $249.6197 | $249.62 | $249.60 | $249.60 |
| Purchase #2 | $26.93 | 3.452% | $27.8596 | $27.86 | $27.85 | $27.90 |
| Purchase #3 | $155.28 | 12.249% | $174.3002 | $174.30 | $174.30 | $174.30 |
| Purchase #4 | $165.80 | 13.429% | $188.0653 | $188.07 | $188.05 | $188.10 |
| Purchase #5 | $27.59 | 11.492% | $30.7606 | $30.76 | $30.75 | $30.80 |
| Purchase #6 | $126.53 | 7.405% | $135.8995 | $135.90 | $135.90 | $135.90 |
| Purchase #7 | $162.34 | 6.404% | $172.7363 | $172.74 | $172.75 | $172.70 |
| 7 purchase totals = | $896.17 | $979.2412 | $979.25 | $979.20 | $979.30 | |