| 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 | $167.98 | 13.547% | $190.7363 | $190.74 | $190.75 | $190.70 |
| Purchase #2 | $19.73 | 6.183% | $20.9499 | $20.95 | $20.95 | $20.90 |
| Purchase #3 | $87.84 | 3.678% | $91.0708 | $91.07 | $91.05 | $91.10 |
| Purchase #4 | $236.40 | 13.816% | $269.061 | $269.06 | $269.05 | $269.10 |
| Purchase #5 | $25.75 | 13.218% | $29.1536 | $29.15 | $29.15 | $29.20 |
| Purchase #6 | $248.83 | 13.560% | $282.5713 | $282.57 | $282.55 | $282.60 |
| Purchase #7 | $236.81 | 5.631% | $250.1448 | $250.14 | $250.15 | $250.10 |
| 7 purchase totals = | $1,023.34 | $1,133.6877 | $1,133.68 | $1,133.65 | $1,133.70 | |