| 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 | $80.95 | 5.315% | $85.2525 | $85.25 | $85.25 | $85.30 |
| Purchase #2 | $194.28 | 6.868% | $207.6232 | $207.62 | $207.60 | $207.60 |
| Purchase #3 | $186.90 | 3.368% | $193.1948 | $193.19 | $193.20 | $193.20 |
| Purchase #4 | $97.52 | 12.129% | $109.3482 | $109.35 | $109.35 | $109.30 |
| Purchase #5 | $160.72 | 11.309% | $178.8958 | $178.90 | $178.90 | $178.90 |
| Purchase #6 | $151.58 | 9.786% | $166.4136 | $166.41 | $166.40 | $166.40 |
| Purchase #7 | $236.41 | 10.383% | $260.9565 | $260.96 | $260.95 | $261.00 |
| 7 purchase totals = | $1,108.36 | $1,201.6846 | $1,201.68 | $1,201.65 | $1,201.70 | |