| 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 | $172.57 | 12.373% | $193.9221 | $193.92 | $193.90 | $193.90 |
| Purchase #2 | $234.46 | 4.868% | $245.8735 | $245.87 | $245.85 | $245.90 |
| Purchase #3 | $226.44 | 4.150% | $235.8373 | $235.84 | $235.85 | $235.80 |
| Purchase #4 | $207.44 | 7.487% | $222.971 | $222.97 | $222.95 | $223.00 |
| Purchase #5 | $43.41 | 12.255% | $48.7299 | $48.73 | $48.75 | $48.70 |
| Purchase #6 | $174.52 | 9.195% | $190.5671 | $190.57 | $190.55 | $190.60 |
| Purchase #7 | $197.95 | 8.575% | $214.9242 | $214.92 | $214.90 | $214.90 |
| 7 purchase totals = | $1,256.79 | $1,352.8251 | $1,352.82 | $1,352.75 | $1,352.80 | |