| 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 | $95.67 | 10.821% | $106.0225 | $106.02 | $106.00 | $106.00 |
| Purchase #2 | $211.97 | 9.358% | $231.8062 | $231.81 | $231.80 | $231.80 |
| Purchase #3 | $160.79 | 13.169% | $181.9644 | $181.96 | $181.95 | $182.00 |
| Purchase #4 | $105.84 | 4.754% | $110.8716 | $110.87 | $110.85 | $110.90 |
| Purchase #5 | $243.59 | 8.537% | $264.3853 | $264.39 | $264.40 | $264.40 |
| Purchase #6 | $220.62 | 13.183% | $249.7043 | $249.70 | $249.70 | $249.70 |
| Purchase #7 | $29.52 | 3.797% | $30.6409 | $30.64 | $30.65 | $30.60 |
| 7 purchase totals = | $1,068.00 | $1,175.3952 | $1,175.39 | $1,175.35 | $1,175.40 | |