| 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 | $172.53 | 6.217% | $183.2562 | $183.26 | $183.25 | $183.30 |
| Purchase #2 | $191.56 | 7.203% | $205.3581 | $205.36 | $205.35 | $205.40 |
| Purchase #3 | $36.67 | 13.427% | $41.5937 | $41.59 | $41.60 | $41.60 |
| Purchase #4 | $192.97 | 6.617% | $205.7388 | $205.74 | $205.75 | $205.70 |
| Purchase #5 | $181.71 | 13.557% | $206.3444 | $206.34 | $206.35 | $206.30 |
| Purchase #6 | $87.39 | 3.173% | $90.1629 | $90.16 | $90.15 | $90.20 |
| Purchase #7 | $215.39 | 3.181% | $222.2416 | $222.24 | $222.25 | $222.20 |
| 7 purchase totals = | $1,078.22 | $1,154.6957 | $1,154.69 | $1,154.70 | $1,154.70 | |