| 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 | $151.29 | 7.723% | $162.9741 | $162.97 | $162.95 | $163.00 |
| Purchase #2 | $146.88 | 12.738% | $165.5896 | $165.59 | $165.60 | $165.60 |
| Purchase #3 | $195.71 | 8.317% | $211.9872 | $211.99 | $212.00 | $212.00 |
| Purchase #4 | $193.27 | 8.319% | $209.3481 | $209.35 | $209.35 | $209.30 |
| Purchase #5 | $166.51 | 8.700% | $180.9964 | $181.00 | $181.00 | $181.00 |
| Purchase #6 | $105.93 | 3.282% | $109.4066 | $109.41 | $109.40 | $109.40 |
| Purchase #7 | $97.56 | 10.724% | $108.0223 | $108.02 | $108.00 | $108.00 |
| 7 purchase totals = | $1,057.15 | $1,148.3243 | $1,148.33 | $1,148.30 | $1,148.30 | |