| 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 | $188.73 | 12.296% | $211.9362 | $211.94 | $211.95 | $211.90 |
| Purchase #2 | $184.96 | 4.514% | $193.3091 | $193.31 | $193.30 | $193.30 |
| Purchase #3 | $11.73 | 12.382% | $13.1824 | $13.18 | $13.20 | $13.20 |
| Purchase #4 | $48.68 | 6.659% | $51.9216 | $51.92 | $51.90 | $51.90 |
| Purchase #5 | $154.62 | 10.443% | $170.767 | $170.77 | $170.75 | $170.80 |
| Purchase #6 | $73.25 | 4.592% | $76.6136 | $76.61 | $76.60 | $76.60 |
| Purchase #7 | $15.74 | 5.369% | $16.5851 | $16.59 | $16.60 | $16.60 |
| 7 purchase totals = | $677.71 | $734.3150 | $734.32 | $734.30 | $734.30 | |