| 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 | $119.88 | 10.762% | $132.7815 | $132.78 | $132.80 | $132.80 |
| Purchase #2 | $160.38 | 5.309% | $168.8946 | $168.89 | $168.90 | $168.90 |
| Purchase #3 | $158.43 | 4.525% | $165.599 | $165.60 | $165.60 | $165.60 |
| Purchase #4 | $163.77 | 10.463% | $180.9053 | $180.91 | $180.90 | $180.90 |
| Purchase #5 | $186.45 | 3.784% | $193.5053 | $193.51 | $193.50 | $193.50 |
| Purchase #6 | $166.74 | 8.849% | $181.4948 | $181.49 | $181.50 | $181.50 |
| Purchase #7 | $211.52 | 6.186% | $224.6046 | $224.60 | $224.60 | $224.60 |
| 7 purchase totals = | $1,167.17 | $1,247.7851 | $1,247.78 | $1,247.80 | $1,247.80 | |