| 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 | $234.74 | 13.372% | $266.1294 | $266.13 | $266.15 | $266.10 |
| Purchase #2 | $102.95 | 13.119% | $116.456 | $116.46 | $116.45 | $116.50 |
| Purchase #3 | $50.91 | 12.113% | $57.0767 | $57.08 | $57.10 | $57.10 |
| Purchase #4 | $146.37 | 7.665% | $157.5893 | $157.59 | $157.60 | $157.60 |
| Purchase #5 | $101.51 | 4.594% | $106.1734 | $106.17 | $106.15 | $106.20 |
| Purchase #6 | $167.46 | 8.116% | $181.0511 | $181.05 | $181.05 | $181.10 |
| Purchase #7 | $140.37 | 11.268% | $156.1869 | $156.19 | $156.20 | $156.20 |
| 7 purchase totals = | $944.31 | $1,040.6628 | $1,040.67 | $1,040.70 | $1,040.80 | |