| 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 | $239.39 | 7.592% | $257.5645 | $257.56 | $257.55 | $257.60 |
| Purchase #2 | $164.48 | 8.776% | $178.9148 | $178.91 | $178.90 | $178.90 |
| Purchase #3 | $164.26 | 12.549% | $184.873 | $184.87 | $184.85 | $184.90 |
| Purchase #4 | $10.26 | 12.448% | $11.5372 | $11.54 | $11.55 | $11.50 |
| Purchase #5 | $195.50 | 9.662% | $214.3892 | $214.39 | $214.40 | $214.40 |
| Purchase #6 | $48.63 | 3.593% | $50.3773 | $50.38 | $50.40 | $50.40 |
| Purchase #7 | $116.74 | 12.620% | $131.4726 | $131.47 | $131.45 | $131.50 |
| 7 purchase totals = | $939.26 | $1,029.1286 | $1,029.12 | $1,029.10 | $1,029.20 | |