| 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 | $82.29 | 13.281% | $93.2189 | $93.22 | $93.20 | $93.20 |
| Purchase #2 | $208.41 | 5.659% | $220.2039 | $220.20 | $220.20 | $220.20 |
| Purchase #3 | $231.71 | 9.656% | $254.0839 | $254.08 | $254.10 | $254.10 |
| Purchase #4 | $186.45 | 4.527% | $194.8906 | $194.89 | $194.90 | $194.90 |
| Purchase #5 | $157.74 | 12.171% | $176.9385 | $176.94 | $176.95 | $176.90 |
| Purchase #6 | $194.77 | 5.623% | $205.7219 | $205.72 | $205.70 | $205.70 |
| Purchase #7 | $51.30 | 7.421% | $55.107 | $55.11 | $55.10 | $55.10 |
| 7 purchase totals = | $1,112.67 | $1,200.1647 | $1,200.16 | $1,200.15 | $1,200.10 | |