| 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 | $181.78 | 13.611% | $206.5221 | $206.52 | $206.50 | $206.50 |
| Purchase #2 | $98.75 | 13.156% | $111.7416 | $111.74 | $111.75 | $111.70 |
| Purchase #3 | $15.98 | 12.115% | $17.916 | $17.92 | $17.90 | $17.90 |
| Purchase #4 | $246.93 | 3.383% | $255.2836 | $255.28 | $255.30 | $255.30 |
| Purchase #5 | $27.42 | 10.821% | $30.3871 | $30.39 | $30.40 | $30.40 |
| Purchase #6 | $223.92 | 12.131% | $251.0837 | $251.08 | $251.10 | $251.10 |
| Purchase #7 | $202.94 | 12.783% | $228.8818 | $228.88 | $228.90 | $228.90 |
| 7 purchase totals = | $997.72 | $1,101.8159 | $1,101.81 | $1,101.85 | $1,101.80 | |