| 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 | $170.85 | 4.753% | $178.9705 | $178.97 | $178.95 | $179.00 |
| Purchase #2 | $136.65 | 4.471% | $142.7596 | $142.76 | $142.75 | $142.80 |
| Purchase #3 | $123.57 | 7.200% | $132.467 | $132.47 | $132.45 | $132.50 |
| Purchase #4 | $67.89 | 4.475% | $70.9281 | $70.93 | $70.95 | $70.90 |
| Purchase #5 | $214.25 | 10.548% | $236.8491 | $236.85 | $236.85 | $236.80 |
| Purchase #6 | $184.90 | 10.759% | $204.7934 | $204.79 | $204.80 | $204.80 |
| Purchase #7 | $179.52 | 7.785% | $193.4956 | $193.50 | $193.50 | $193.50 |
| 7 purchase totals = | $1,077.63 | $1,160.2633 | $1,160.27 | $1,160.25 | $1,160.30 | |