| 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 | $183.44 | 5.263% | $193.0944 | $193.09 | $193.10 | $193.10 |
| Purchase #2 | $106.69 | 6.777% | $113.9204 | $113.92 | $113.90 | $113.90 |
| Purchase #3 | $17.34 | 6.775% | $18.5148 | $18.51 | $18.50 | $18.50 |
| Purchase #4 | $101.69 | 12.724% | $114.629 | $114.63 | $114.65 | $114.60 |
| Purchase #5 | $47.92 | 12.189% | $53.761 | $53.76 | $53.75 | $53.80 |
| Purchase #6 | $11.71 | 3.452% | $12.1142 | $12.11 | $12.10 | $12.10 |
| Purchase #7 | $170.76 | 13.110% | $193.1466 | $193.15 | $193.15 | $193.10 |
| 7 purchase totals = | $639.55 | $699.1804 | $699.17 | $699.15 | $699.10 | |