| 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 | $198.26 | 4.386% | $206.9557 | $206.96 | $206.95 | $207.00 |
| Purchase #2 | $65.49 | 10.375% | $72.2846 | $72.28 | $72.30 | $72.30 |
| Purchase #3 | $191.32 | 11.726% | $213.7542 | $213.75 | $213.75 | $213.80 |
| Purchase #4 | $170.41 | 5.504% | $179.7894 | $179.79 | $179.80 | $179.80 |
| Purchase #5 | $66.87 | 6.263% | $71.0581 | $71.06 | $71.05 | $71.10 |
| Purchase #6 | $235.52 | 12.667% | $265.3533 | $265.35 | $265.35 | $265.40 |
| Purchase #7 | $137.46 | 12.402% | $154.5078 | $154.51 | $154.50 | $154.50 |
| 7 purchase totals = | $1,065.33 | $1,163.7031 | $1,163.70 | $1,163.70 | $1,163.90 | |