| 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 | $15.95 | 10.531% | $17.6297 | $17.63 | $17.65 | $17.60 |
| Purchase #2 | $153.84 | 10.831% | $170.5024 | $170.50 | $170.50 | $170.50 |
| Purchase #3 | $238.92 | 3.296% | $246.7948 | $246.79 | $246.80 | $246.80 |
| Purchase #4 | $107.41 | 3.575% | $111.2499 | $111.25 | $111.25 | $111.20 |
| Purchase #5 | $120.76 | 12.505% | $135.861 | $135.86 | $135.85 | $135.90 |
| Purchase #6 | $164.68 | 11.485% | $183.5935 | $183.59 | $183.60 | $183.60 |
| Purchase #7 | $28.37 | 11.641% | $31.6726 | $31.67 | $31.65 | $31.70 |
| 7 purchase totals = | $829.93 | $897.3039 | $897.29 | $897.30 | $897.30 | |