| 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 | $154.58 | 12.797% | $174.3616 | $174.36 | $174.35 | $174.40 |
| Purchase #2 | $167.47 | 12.351% | $188.1542 | $188.15 | $188.15 | $188.20 |
| Purchase #3 | $101.39 | 5.693% | $107.1621 | $107.16 | $107.15 | $107.20 |
| Purchase #4 | $137.36 | 6.854% | $146.7747 | $146.77 | $146.75 | $146.80 |
| Purchase #5 | $242.97 | 9.822% | $266.8345 | $266.83 | $266.85 | $266.80 |
| Purchase #6 | $51.34 | 7.727% | $55.307 | $55.31 | $55.30 | $55.30 |
| Purchase #7 | $159.74 | 4.830% | $167.4554 | $167.46 | $167.45 | $167.50 |
| 7 purchase totals = | $1,014.85 | $1,106.0495 | $1,106.04 | $1,106.00 | $1,106.20 | |