| 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 | $106.32 | 3.126% | $109.6436 | $109.64 | $109.65 | $109.60 |
| Purchase #2 | $179.87 | 10.719% | $199.1503 | $199.15 | $199.15 | $199.20 |
| Purchase #3 | $123.60 | 5.788% | $130.754 | $130.75 | $130.75 | $130.80 |
| Purchase #4 | $166.88 | 5.831% | $176.6108 | $176.61 | $176.60 | $176.60 |
| Purchase #5 | $106.53 | 10.241% | $117.4397 | $117.44 | $117.45 | $117.40 |
| Purchase #6 | $6.56 | 5.659% | $6.9312 | $6.93 | $6.95 | $6.90 |
| Purchase #7 | $154.59 | 3.433% | $159.8971 | $159.90 | $159.90 | $159.90 |
| 7 purchase totals = | $844.35 | $900.4267 | $900.42 | $900.45 | $900.40 | |