| 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 | $91.86 | 5.588% | $96.9931 | $96.99 | $97.00 | $97.00 |
| Purchase #2 | $239.63 | 3.166% | $247.2167 | $247.22 | $247.20 | $247.20 |
| Purchase #3 | $132.38 | 5.803% | $140.062 | $140.06 | $140.05 | $140.10 |
| Purchase #4 | $70.91 | 7.385% | $76.1467 | $76.15 | $76.15 | $76.10 |
| Purchase #5 | $218.34 | 5.192% | $229.6762 | $229.68 | $229.70 | $229.70 |
| Purchase #6 | $186.93 | 11.761% | $208.9148 | $208.91 | $208.90 | $208.90 |
| Purchase #7 | $208.54 | 7.134% | $223.4172 | $223.42 | $223.40 | $223.40 |
| 7 purchase totals = | $1,148.59 | $1,222.4267 | $1,222.43 | $1,222.40 | $1,222.40 | |