| 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 | $178.72 | 8.601% | $194.0917 | $194.09 | $194.10 | $194.10 |
| Purchase #2 | $95.48 | 11.655% | $106.6082 | $106.61 | $106.60 | $106.60 |
| Purchase #3 | $234.98 | 12.380% | $264.0705 | $264.07 | $264.05 | $264.10 |
| Purchase #4 | $190.26 | 3.603% | $197.1151 | $197.12 | $197.10 | $197.10 |
| Purchase #5 | $226.30 | 7.195% | $242.5823 | $242.58 | $242.60 | $242.60 |
| Purchase #6 | $154.90 | 7.522% | $166.5516 | $166.55 | $166.55 | $166.60 |
| Purchase #7 | $109.69 | 6.843% | $117.1961 | $117.20 | $117.20 | $117.20 |
| 7 purchase totals = | $1,190.33 | $1,288.2155 | $1,288.22 | $1,288.20 | $1,288.30 | |