| 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 | $177.33 | 9.117% | $193.4972 | $193.50 | $193.50 | $193.50 |
| Purchase #2 | $54.84 | 3.750% | $56.8965 | $56.90 | $56.90 | $56.90 |
| Purchase #3 | $17.86 | 3.855% | $18.5485 | $18.55 | $18.55 | $18.50 |
| Purchase #4 | $186.88 | 3.627% | $193.6581 | $193.66 | $193.65 | $193.70 |
| Purchase #5 | $18.30 | 9.419% | $20.0237 | $20.02 | $20.00 | $20.00 |
| Purchase #6 | $191.84 | 11.190% | $213.3069 | $213.31 | $213.30 | $213.30 |
| Purchase #7 | $97.54 | 7.606% | $104.9589 | $104.96 | $104.95 | $105.00 |
| 7 purchase totals = | $744.59 | $800.8898 | $800.90 | $800.85 | $800.90 | |