| 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 | $87.50 | 6.439% | $93.1341 | $93.13 | $93.15 | $93.10 |
| Purchase #2 | $194.49 | 11.626% | $217.1014 | $217.10 | $217.10 | $217.10 |
| Purchase #3 | $15.82 | 11.363% | $17.6176 | $17.62 | $17.60 | $17.60 |
| Purchase #4 | $102.42 | 6.732% | $109.3149 | $109.31 | $109.30 | $109.30 |
| Purchase #5 | $93.99 | 11.236% | $104.5507 | $104.55 | $104.55 | $104.60 |
| Purchase #6 | $186.30 | 10.447% | $205.7628 | $205.76 | $205.75 | $205.80 |
| Purchase #7 | $81.96 | 8.807% | $89.1782 | $89.18 | $89.20 | $89.20 |
| 7 purchase totals = | $762.48 | $836.6597 | $836.65 | $836.65 | $836.70 | |