| 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 | $175.39 | 5.285% | $184.6594 | $184.66 | $184.65 | $184.70 |
| Purchase #2 | $196.82 | 4.371% | $205.423 | $205.42 | $205.40 | $205.40 |
| Purchase #3 | $171.78 | 9.398% | $187.9239 | $187.92 | $187.90 | $187.90 |
| Purchase #4 | $68.77 | 6.303% | $73.1046 | $73.10 | $73.10 | $73.10 |
| Purchase #5 | $93.89 | 11.276% | $104.477 | $104.48 | $104.50 | $104.50 |
| Purchase #6 | $204.96 | 5.667% | $216.5751 | $216.58 | $216.60 | $216.60 |
| Purchase #7 | $6.84 | 5.514% | $7.2172 | $7.22 | $7.20 | $7.20 |
| 7 purchase totals = | $918.45 | $979.3802 | $979.38 | $979.35 | $979.40 | |