| 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 | $123.95 | 8.406% | $134.3692 | $134.37 | $134.35 | $134.40 |
| Purchase #2 | $8.73 | 3.838% | $9.0651 | $9.07 | $9.05 | $9.10 |
| Purchase #3 | $170.87 | 12.136% | $191.6068 | $191.61 | $191.60 | $191.60 |
| Purchase #4 | $223.84 | 9.719% | $245.595 | $245.60 | $245.60 | $245.60 |
| Purchase #5 | $239.32 | 10.824% | $265.224 | $265.22 | $265.20 | $265.20 |
| Purchase #6 | $148.92 | 3.754% | $154.5105 | $154.51 | $154.50 | $154.50 |
| Purchase #7 | $61.47 | 8.720% | $66.8302 | $66.83 | $66.85 | $66.80 |
| 7 purchase totals = | $977.10 | $1,067.2008 | $1,067.21 | $1,067.15 | $1,067.20 | |