| 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 | $169.32 | 4.466% | $176.8818 | $176.88 | $176.90 | $176.90 |
| Purchase #2 | $249.30 | 4.487% | $260.4861 | $260.49 | $260.50 | $260.50 |
| Purchase #3 | $67.76 | 8.237% | $73.3414 | $73.34 | $73.35 | $73.30 |
| Purchase #4 | $104.54 | 4.523% | $109.2683 | $109.27 | $109.25 | $109.30 |
| Purchase #5 | $115.42 | 6.750% | $123.2109 | $123.21 | $123.20 | $123.20 |
| Purchase #6 | $191.59 | 12.612% | $215.7533 | $215.75 | $215.75 | $215.80 |
| Purchase #7 | $205.79 | 13.591% | $233.7589 | $233.76 | $233.75 | $233.80 |
| 7 purchase totals = | $1,103.72 | $1,192.7007 | $1,192.70 | $1,192.70 | $1,192.80 | |