| 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 | $186.93 | 10.479% | $206.5184 | $206.52 | $206.50 | $206.50 |
| Purchase #2 | $201.88 | 13.470% | $229.0732 | $229.07 | $229.05 | $229.10 |
| Purchase #3 | $95.61 | 11.467% | $106.5736 | $106.57 | $106.55 | $106.60 |
| Purchase #4 | $172.99 | 13.407% | $196.1828 | $196.18 | $196.20 | $196.20 |
| Purchase #5 | $205.92 | 10.547% | $227.6384 | $227.64 | $227.65 | $227.60 |
| Purchase #6 | $186.66 | 10.701% | $206.6345 | $206.63 | $206.65 | $206.60 |
| Purchase #7 | $21.92 | 4.536% | $22.9143 | $22.91 | $22.90 | $22.90 |
| 7 purchase totals = | $1,071.91 | $1,195.5352 | $1,195.52 | $1,195.50 | $1,195.50 | |