| 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 | $187.92 | 8.329% | $203.5719 | $203.57 | $203.55 | $203.60 |
| Purchase #2 | $230.83 | 13.803% | $262.6915 | $262.69 | $262.70 | $262.70 |
| Purchase #3 | $30.53 | 11.565% | $34.0608 | $34.06 | $34.05 | $34.10 |
| Purchase #4 | $149.89 | 3.305% | $154.8439 | $154.84 | $154.85 | $154.80 |
| Purchase #5 | $204.67 | 12.256% | $229.7544 | $229.75 | $229.75 | $229.80 |
| Purchase #6 | $35.99 | 5.254% | $37.8809 | $37.88 | $37.90 | $37.90 |
| Purchase #7 | $182.71 | 3.436% | $188.9879 | $188.99 | $189.00 | $189.00 |
| 7 purchase totals = | $1,022.54 | $1,111.7913 | $1,111.78 | $1,111.80 | $1,111.90 | |