| 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 | $176.71 | 5.836% | $187.0228 | $187.02 | $187.00 | $187.00 |
| Purchase #2 | $185.52 | 11.873% | $207.5468 | $207.55 | $207.55 | $207.50 |
| Purchase #3 | $16.72 | 6.687% | $17.8381 | $17.84 | $17.85 | $17.80 |
| Purchase #4 | $224.82 | 12.856% | $253.7229 | $253.72 | $253.70 | $253.70 |
| Purchase #5 | $215.67 | 9.436% | $236.0206 | $236.02 | $236.00 | $236.00 |
| Purchase #6 | $163.45 | 4.805% | $171.3038 | $171.30 | $171.30 | $171.30 |
| Purchase #7 | $51.69 | 4.646% | $54.0915 | $54.09 | $54.10 | $54.10 |
| 7 purchase totals = | $1,034.58 | $1,127.5465 | $1,127.54 | $1,127.50 | $1,127.40 | |