| 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 | $112.62 | 12.469% | $126.6626 | $126.66 | $126.65 | $126.70 |
| Purchase #2 | $83.28 | 3.282% | $86.0132 | $86.01 | $86.00 | $86.00 |
| Purchase #3 | $76.97 | 7.735% | $82.9236 | $82.92 | $82.90 | $82.90 |
| Purchase #4 | $166.41 | 12.625% | $187.4193 | $187.42 | $187.40 | $187.40 |
| Purchase #5 | $105.91 | 3.606% | $109.7291 | $109.73 | $109.75 | $109.70 |
| Purchase #6 | $187.78 | 5.855% | $198.7745 | $198.77 | $198.75 | $198.80 |
| Purchase #7 | $202.47 | 3.732% | $210.0262 | $210.03 | $210.05 | $210.00 |
| 7 purchase totals = | $935.44 | $1,001.5485 | $1,001.54 | $1,001.50 | $1,001.50 | |