| 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 | $166.58 | 9.176% | $181.8654 | $181.87 | $181.85 | $181.90 |
| Purchase #2 | $250.72 | 3.824% | $260.3075 | $260.31 | $260.30 | $260.30 |
| Purchase #3 | $81.83 | 3.808% | $84.9461 | $84.95 | $84.95 | $84.90 |
| Purchase #4 | $243.36 | 5.440% | $256.5988 | $256.60 | $256.60 | $256.60 |
| Purchase #5 | $67.76 | 12.467% | $76.2076 | $76.21 | $76.20 | $76.20 |
| Purchase #6 | $209.41 | 3.533% | $216.8085 | $216.81 | $216.80 | $216.80 |
| Purchase #7 | $36.28 | 9.107% | $39.584 | $39.58 | $39.60 | $39.60 |
| 7 purchase totals = | $1,055.94 | $1,116.3179 | $1,116.33 | $1,116.30 | $1,116.30 | |