| 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 | $165.37 | 6.674% | $176.4068 | $176.41 | $176.40 | $176.40 |
| Purchase #2 | $226.74 | 10.331% | $250.1645 | $250.16 | $250.15 | $250.20 |
| Purchase #3 | $16.77 | 4.874% | $17.5874 | $17.59 | $17.60 | $17.60 |
| Purchase #4 | $106.36 | 9.214% | $116.16 | $116.16 | $116.15 | $116.20 |
| Purchase #5 | $174.90 | 8.582% | $189.9099 | $189.91 | $189.90 | $189.90 |
| Purchase #6 | $245.90 | 8.264% | $266.2212 | $266.22 | $266.20 | $266.20 |
| Purchase #7 | $113.30 | 10.632% | $125.3461 | $125.35 | $125.35 | $125.30 |
| 7 purchase totals = | $1,049.34 | $1,141.7959 | $1,141.80 | $1,141.75 | $1,141.80 | |