| 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 | $185.41 | 8.774% | $201.6779 | $201.68 | $201.70 | $201.70 |
| Purchase #2 | $186.96 | 11.532% | $208.5202 | $208.52 | $208.50 | $208.50 |
| Purchase #3 | $61.39 | 9.632% | $67.3031 | $67.30 | $67.30 | $67.30 |
| Purchase #4 | $73.61 | 6.871% | $78.6677 | $78.67 | $78.65 | $78.70 |
| Purchase #5 | $153.44 | 5.751% | $162.2643 | $162.26 | $162.25 | $162.30 |
| Purchase #6 | $129.45 | 4.227% | $134.9219 | $134.92 | $134.90 | $134.90 |
| Purchase #7 | $217.86 | 7.598% | $234.413 | $234.41 | $234.40 | $234.40 |
| 7 purchase totals = | $1,008.12 | $1,087.7681 | $1,087.76 | $1,087.70 | $1,087.80 | |