| 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 | $182.96 | 7.127% | $195.9996 | $196.00 | $196.00 | $196.00 |
| Purchase #2 | $43.85 | 9.353% | $47.9513 | $47.95 | $47.95 | $48.00 |
| Purchase #3 | $68.38 | 12.733% | $77.0868 | $77.09 | $77.10 | $77.10 |
| Purchase #4 | $22.64 | 5.783% | $23.9493 | $23.95 | $23.95 | $23.90 |
| Purchase #5 | $237.51 | 5.638% | $250.9008 | $250.90 | $250.90 | $250.90 |
| Purchase #6 | $81.53 | 5.595% | $86.0916 | $86.09 | $86.10 | $86.10 |
| Purchase #7 | $121.64 | 11.505% | $135.6347 | $135.63 | $135.65 | $135.60 |
| 7 purchase totals = | $758.51 | $817.6141 | $817.61 | $817.65 | $817.60 | |