| 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 | $71.88 | 11.506% | $80.1505 | $80.15 | $80.15 | $80.20 |
| Purchase #2 | $164.87 | 3.445% | $170.5498 | $170.55 | $170.55 | $170.50 |
| Purchase #3 | $188.55 | 3.341% | $194.8495 | $194.85 | $194.85 | $194.80 |
| Purchase #4 | $112.53 | 3.782% | $116.7859 | $116.79 | $116.80 | $116.80 |
| Purchase #5 | $185.63 | 11.747% | $207.436 | $207.44 | $207.45 | $207.40 |
| Purchase #6 | $181.32 | 13.714% | $206.1862 | $206.19 | $206.20 | $206.20 |
| Purchase #7 | $28.35 | 8.790% | $30.842 | $30.84 | $30.85 | $30.80 |
| 7 purchase totals = | $933.13 | $1,006.7999 | $1,006.81 | $1,006.85 | $1,006.70 | |