| 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 | $163.81 | 13.564% | $186.0292 | $186.03 | $186.05 | $186.00 |
| Purchase #2 | $21.37 | 5.366% | $22.5167 | $22.52 | $22.50 | $22.50 |
| Purchase #3 | $182.71 | 8.398% | $198.054 | $198.05 | $198.05 | $198.10 |
| Purchase #4 | $143.86 | 8.761% | $156.4636 | $156.46 | $156.45 | $156.50 |
| Purchase #5 | $127.71 | 8.567% | $138.6509 | $138.65 | $138.65 | $138.70 |
| Purchase #6 | $56.29 | 12.546% | $63.3521 | $63.35 | $63.35 | $63.40 |
| Purchase #7 | $235.51 | 11.621% | $262.8786 | $262.88 | $262.90 | $262.90 |
| 7 purchase totals = | $931.26 | $1,027.9451 | $1,027.94 | $1,027.95 | $1,028.10 | |