| 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 | $151.59 | 3.799% | $157.3489 | $157.35 | $157.35 | $157.30 |
| Purchase #2 | $67.87 | 3.419% | $70.1905 | $70.19 | $70.20 | $70.20 |
| Purchase #3 | $162.77 | 12.677% | $183.4044 | $183.40 | $183.40 | $183.40 |
| Purchase #4 | $197.84 | 13.687% | $224.9184 | $224.92 | $224.90 | $224.90 |
| Purchase #5 | $168.96 | 11.831% | $188.9497 | $188.95 | $188.95 | $188.90 |
| Purchase #6 | $97.95 | 7.704% | $105.4961 | $105.50 | $105.50 | $105.50 |
| Purchase #7 | $167.51 | 8.765% | $182.1923 | $182.19 | $182.20 | $182.20 |
| 7 purchase totals = | $1,014.49 | $1,112.5003 | $1,112.50 | $1,112.50 | $1,112.40 | |