| 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 | $149.95 | 3.326% | $154.9373 | $154.94 | $154.95 | $154.90 |
| Purchase #2 | $156.84 | 12.768% | $176.8653 | $176.87 | $176.85 | $176.90 |
| Purchase #3 | $28.62 | 11.432% | $31.8918 | $31.89 | $31.90 | $31.90 |
| Purchase #4 | $51.96 | 4.642% | $54.372 | $54.37 | $54.35 | $54.40 |
| Purchase #5 | $233.87 | 3.473% | $241.9923 | $241.99 | $242.00 | $242.00 |
| Purchase #6 | $176.40 | 6.229% | $187.388 | $187.39 | $187.40 | $187.40 |
| Purchase #7 | $163.91 | 13.545% | $186.1116 | $186.11 | $186.10 | $186.10 |
| 7 purchase totals = | $961.55 | $1,033.5583 | $1,033.56 | $1,033.55 | $1,033.60 | |