| 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 | $26.95 | 8.563% | $29.2577 | $29.26 | $29.25 | $29.30 |
| Purchase #2 | $166.99 | 9.516% | $182.8808 | $182.88 | $182.90 | $182.90 |
| Purchase #3 | $208.85 | 10.604% | $230.9965 | $231.00 | $231.00 | $231.00 |
| Purchase #4 | $210.67 | 3.612% | $218.2794 | $218.28 | $218.30 | $218.30 |
| Purchase #5 | $160.57 | 13.400% | $182.0864 | $182.09 | $182.10 | $182.10 |
| Purchase #6 | $98.71 | 10.722% | $109.2937 | $109.29 | $109.30 | $109.30 |
| Purchase #7 | $173.55 | 4.228% | $180.8877 | $180.89 | $180.90 | $180.90 |
| 7 purchase totals = | $1,046.29 | $1,133.6822 | $1,133.69 | $1,133.75 | $1,133.80 | |