| 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 | $146.83 | 12.813% | $165.6433 | $165.64 | $165.65 | $165.60 |
| Purchase #2 | $162.30 | 11.484% | $180.9385 | $180.94 | $180.95 | $180.90 |
| Purchase #3 | $189.59 | 13.384% | $214.9647 | $214.96 | $214.95 | $215.00 |
| Purchase #4 | $172.87 | 6.831% | $184.6787 | $184.68 | $184.70 | $184.70 |
| Purchase #5 | $119.48 | 12.476% | $134.3863 | $134.39 | $134.40 | $134.40 |
| Purchase #6 | $16.43 | 8.305% | $17.7945 | $17.79 | $17.80 | $17.80 |
| Purchase #7 | $135.85 | 4.526% | $141.9986 | $142.00 | $142.00 | $142.00 |
| 7 purchase totals = | $943.35 | $1,040.4046 | $1,040.40 | $1,040.45 | $1,040.40 | |