| 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 | $109.29 | 11.828% | $122.2168 | $122.22 | $122.20 | $122.20 |
| Purchase #2 | $238.98 | 6.378% | $254.2221 | $254.22 | $254.20 | $254.20 |
| Purchase #3 | $193.86 | 5.218% | $203.9756 | $203.98 | $204.00 | $204.00 |
| Purchase #4 | $68.70 | 9.835% | $75.4566 | $75.46 | $75.45 | $75.50 |
| Purchase #5 | $185.49 | 3.359% | $191.7206 | $191.72 | $191.70 | $191.70 |
| Purchase #6 | $73.76 | 9.382% | $80.6802 | $80.68 | $80.70 | $80.70 |
| Purchase #7 | $54.70 | 5.844% | $57.8967 | $57.90 | $57.90 | $57.90 |
| 7 purchase totals = | $924.78 | $986.1686 | $986.18 | $986.15 | $986.20 | |