| 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 | $189.62 | 9.514% | $207.6604 | $207.66 | $207.65 | $207.70 |
| Purchase #2 | $239.77 | 6.527% | $255.4198 | $255.42 | $255.40 | $255.40 |
| Purchase #3 | $46.46 | 10.568% | $51.3699 | $51.37 | $51.35 | $51.40 |
| Purchase #4 | $233.28 | 11.473% | $260.0442 | $260.04 | $260.05 | $260.00 |
| Purchase #5 | $143.38 | 3.501% | $148.3997 | $148.40 | $148.40 | $148.40 |
| Purchase #6 | $70.87 | 3.566% | $73.3972 | $73.40 | $73.40 | $73.40 |
| Purchase #7 | $87.78 | 8.499% | $95.2404 | $95.24 | $95.25 | $95.20 |
| 7 purchase totals = | $1,011.16 | $1,091.5316 | $1,091.53 | $1,091.50 | $1,091.50 | |