| 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 | $117.88 | 8.484% | $127.8809 | $127.88 | $127.90 | $127.90 |
| Purchase #2 | $212.26 | 5.158% | $223.2084 | $223.21 | $223.20 | $223.20 |
| Purchase #3 | $64.34 | 5.843% | $68.0994 | $68.10 | $68.10 | $68.10 |
| Purchase #4 | $193.62 | 11.374% | $215.6423 | $215.64 | $215.65 | $215.60 |
| Purchase #5 | $44.82 | 4.206% | $46.7051 | $46.71 | $46.70 | $46.70 |
| Purchase #6 | $162.68 | 11.801% | $181.8779 | $181.88 | $181.90 | $181.90 |
| Purchase #7 | $148.32 | 3.831% | $154.0021 | $154.00 | $154.00 | $154.00 |
| 7 purchase totals = | $943.92 | $1,017.4161 | $1,017.42 | $1,017.45 | $1,017.40 | |