| 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 | $186.39 | 5.296% | $196.2612 | $196.26 | $196.25 | $196.30 |
| Purchase #2 | $17.95 | 7.382% | $19.2751 | $19.28 | $19.30 | $19.30 |
| Purchase #3 | $180.79 | 7.233% | $193.8665 | $193.87 | $193.85 | $193.90 |
| Purchase #4 | $81.78 | 3.501% | $84.6431 | $84.64 | $84.65 | $84.60 |
| Purchase #5 | $61.37 | 3.140% | $63.297 | $63.30 | $63.30 | $63.30 |
| Purchase #6 | $176.43 | 12.756% | $198.9354 | $198.94 | $198.95 | $198.90 |
| Purchase #7 | $109.50 | 5.335% | $115.3418 | $115.34 | $115.35 | $115.30 |
| 7 purchase totals = | $814.21 | $871.6201 | $871.63 | $871.65 | $871.60 | |