| 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 | $154.98 | 7.435% | $166.5028 | $166.50 | $166.50 | $166.50 |
| Purchase #2 | $216.80 | 7.565% | $233.2009 | $233.20 | $233.20 | $233.20 |
| Purchase #3 | $98.71 | 6.403% | $105.0304 | $105.03 | $105.05 | $105.00 |
| Purchase #4 | $238.94 | 5.311% | $251.6301 | $251.63 | $251.65 | $251.60 |
| Purchase #5 | $167.91 | 10.745% | $185.9519 | $185.95 | $185.95 | $186.00 |
| Purchase #6 | $117.47 | 3.665% | $121.7753 | $121.78 | $121.80 | $121.80 |
| Purchase #7 | $27.46 | 11.859% | $30.7165 | $30.72 | $30.70 | $30.70 |
| 7 purchase totals = | $1,022.27 | $1,094.8079 | $1,094.81 | $1,094.85 | $1,094.80 | |