| 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 | $215.65 | 9.587% | $236.3244 | $236.32 | $236.30 | $236.30 |
| Purchase #2 | $41.41 | 13.634% | $47.0558 | $47.06 | $47.05 | $47.10 |
| Purchase #3 | $143.79 | 11.470% | $160.2827 | $160.28 | $160.30 | $160.30 |
| Purchase #4 | $81.61 | 11.324% | $90.8515 | $90.85 | $90.85 | $90.90 |
| Purchase #5 | $182.67 | 11.396% | $203.4871 | $203.49 | $203.50 | $203.50 |
| Purchase #6 | $232.58 | 13.300% | $263.5131 | $263.51 | $263.50 | $263.50 |
| Purchase #7 | $184.76 | 4.338% | $192.7749 | $192.77 | $192.75 | $192.80 |
| 7 purchase totals = | $1,082.47 | $1,194.2895 | $1,194.28 | $1,194.25 | $1,194.40 | |