| 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 | $89.82 | 10.213% | $98.9933 | $98.99 | $99.00 | $99.00 |
| Purchase #2 | $190.59 | 8.490% | $206.7711 | $206.77 | $206.75 | $206.80 |
| Purchase #3 | $95.88 | 8.816% | $104.3328 | $104.33 | $104.35 | $104.30 |
| Purchase #4 | $207.58 | 3.529% | $214.9055 | $214.91 | $214.90 | $214.90 |
| Purchase #5 | $143.41 | 9.259% | $156.6883 | $156.69 | $156.70 | $156.70 |
| Purchase #6 | $191.39 | 6.134% | $203.1299 | $203.13 | $203.15 | $203.10 |
| Purchase #7 | $16.56 | 10.631% | $18.3205 | $18.32 | $18.30 | $18.30 |
| 7 purchase totals = | $935.23 | $1,003.1414 | $1,003.14 | $1,003.15 | $1,003.10 | |