| 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 | $166.75 | 9.166% | $182.0343 | $182.03 | $182.05 | $182.00 |
| Purchase #2 | $233.73 | 13.870% | $266.1484 | $266.15 | $266.15 | $266.10 |
| Purchase #3 | $182.77 | 5.726% | $193.2354 | $193.24 | $193.25 | $193.20 |
| Purchase #4 | $154.60 | 5.447% | $163.0211 | $163.02 | $163.00 | $163.00 |
| Purchase #5 | $220.45 | 5.268% | $232.0633 | $232.06 | $232.05 | $232.10 |
| Purchase #6 | $71.93 | 7.306% | $77.1852 | $77.19 | $77.20 | $77.20 |
| Purchase #7 | $100.34 | 12.359% | $112.741 | $112.74 | $112.75 | $112.70 |
| 7 purchase totals = | $1,130.57 | $1,226.4287 | $1,226.43 | $1,226.45 | $1,226.30 | |