| 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 | $177.63 | 3.757% | $184.3036 | $184.30 | $184.30 | $184.30 |
| Purchase #2 | $119.39 | 12.595% | $134.4272 | $134.43 | $134.45 | $134.40 |
| Purchase #3 | $83.55 | 9.151% | $91.1957 | $91.20 | $91.20 | $91.20 |
| Purchase #4 | $92.87 | 12.393% | $104.3794 | $104.38 | $104.40 | $104.40 |
| Purchase #5 | $227.98 | 4.313% | $237.8128 | $237.81 | $237.80 | $237.80 |
| Purchase #6 | $94.63 | 5.642% | $99.969 | $99.97 | $99.95 | $100.00 |
| Purchase #7 | $154.41 | 7.325% | $165.7205 | $165.72 | $165.70 | $165.70 |
| 7 purchase totals = | $950.46 | $1,017.8082 | $1,017.81 | $1,017.80 | $1,017.80 | |