| 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 | $197.38 | 5.840% | $208.907 | $208.91 | $208.90 | $208.90 |
| Purchase #2 | $89.75 | 12.697% | $101.1456 | $101.15 | $101.15 | $101.10 |
| Purchase #3 | $170.42 | 6.133% | $180.8719 | $180.87 | $180.85 | $180.90 |
| Purchase #4 | $71.86 | 9.518% | $78.6996 | $78.70 | $78.70 | $78.70 |
| Purchase #5 | $192.85 | 4.697% | $201.9082 | $201.91 | $201.90 | $201.90 |
| Purchase #6 | $5.98 | 6.575% | $6.3732 | $6.37 | $6.35 | $6.40 |
| Purchase #7 | $231.53 | 8.381% | $250.9345 | $250.93 | $250.95 | $250.90 |
| 7 purchase totals = | $959.77 | $1,028.8400 | $1,028.84 | $1,028.80 | $1,028.80 | |