| 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 | $164.41 | 12.666% | $185.2342 | $185.23 | $185.25 | $185.20 |
| Purchase #2 | $101.96 | 9.700% | $111.8501 | $111.85 | $111.85 | $111.90 |
| Purchase #3 | $236.63 | 7.489% | $254.3512 | $254.35 | $254.35 | $254.40 |
| Purchase #4 | $79.46 | 9.485% | $86.9968 | $87.00 | $87.00 | $87.00 |
| Purchase #5 | $84.33 | 13.180% | $95.4447 | $95.44 | $95.45 | $95.40 |
| Purchase #6 | $149.51 | 9.674% | $163.9736 | $163.97 | $163.95 | $164.00 |
| Purchase #7 | $116.92 | 12.356% | $131.3666 | $131.37 | $131.35 | $131.40 |
| 7 purchase totals = | $933.22 | $1,029.2172 | $1,029.21 | $1,029.20 | $1,029.30 | |