| 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 | $164.70 | 11.272% | $183.265 | $183.27 | $183.25 | $183.30 |
| Purchase #2 | $225.32 | 6.857% | $240.7702 | $240.77 | $240.75 | $240.80 |
| Purchase #3 | $15.92 | 11.481% | $17.7478 | $17.75 | $17.75 | $17.70 |
| Purchase #4 | $163.26 | 13.126% | $184.6895 | $184.69 | $184.70 | $184.70 |
| Purchase #5 | $91.89 | 8.364% | $99.5757 | $99.58 | $99.60 | $99.60 |
| Purchase #6 | $20.47 | 10.596% | $22.639 | $22.64 | $22.65 | $22.60 |
| Purchase #7 | $23.82 | 11.110% | $26.4664 | $26.47 | $26.45 | $26.50 |
| 7 purchase totals = | $705.38 | $775.1536 | $775.17 | $775.15 | $775.20 | |