| 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 | $215.70 | 9.708% | $236.6402 | $236.64 | $236.65 | $236.60 |
| Purchase #2 | $149.30 | 9.738% | $163.8388 | $163.84 | $163.85 | $163.80 |
| Purchase #3 | $164.73 | 8.615% | $178.9215 | $178.92 | $178.90 | $178.90 |
| Purchase #4 | $71.61 | 3.429% | $74.0655 | $74.07 | $74.05 | $74.10 |
| Purchase #5 | $206.92 | 5.498% | $218.2965 | $218.30 | $218.30 | $218.30 |
| Purchase #6 | $61.52 | 9.190% | $67.1737 | $67.17 | $67.15 | $67.20 |
| Purchase #7 | $151.72 | 8.479% | $164.5843 | $164.58 | $164.60 | $164.60 |
| 7 purchase totals = | $1,021.50 | $1,103.5205 | $1,103.52 | $1,103.50 | $1,103.50 | |