| 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 | $90.86 | 13.297% | $102.9417 | $102.94 | $102.95 | $102.90 |
| Purchase #2 | $43.44 | 8.198% | $47.0012 | $47.00 | $47.00 | $47.00 |
| Purchase #3 | $181.41 | 7.760% | $195.4874 | $195.49 | $195.50 | $195.50 |
| Purchase #4 | $30.54 | 3.217% | $31.5225 | $31.52 | $31.50 | $31.50 |
| Purchase #5 | $238.70 | 10.420% | $263.5725 | $263.57 | $263.55 | $263.60 |
| Purchase #6 | $43.65 | 9.855% | $47.9517 | $47.95 | $47.95 | $48.00 |
| Purchase #7 | $214.92 | 7.411% | $230.8477 | $230.85 | $230.85 | $230.80 |
| 7 purchase totals = | $843.52 | $919.3247 | $919.32 | $919.30 | $919.30 | |