| 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 | $195.57 | 5.175% | $205.6907 | $205.69 | $205.70 | $205.70 |
| Purchase #2 | $24.43 | 7.361% | $26.2283 | $26.23 | $26.25 | $26.20 |
| Purchase #3 | $171.81 | 5.746% | $181.6822 | $181.68 | $181.70 | $181.70 |
| Purchase #4 | $184.25 | 6.767% | $196.7182 | $196.72 | $196.70 | $196.70 |
| Purchase #5 | $215.87 | 9.268% | $235.8768 | $235.88 | $235.90 | $235.90 |
| Purchase #6 | $161.61 | 3.268% | $166.8914 | $166.89 | $166.90 | $166.90 |
| Purchase #7 | $241.60 | 13.353% | $273.8608 | $273.86 | $273.85 | $273.90 |
| 7 purchase totals = | $1,195.14 | $1,286.9484 | $1,286.95 | $1,287.00 | $1,287.00 | |