| 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 | $158.91 | 10.613% | $175.7751 | $175.78 | $175.80 | $175.80 |
| Purchase #2 | $150.54 | 13.545% | $170.9306 | $170.93 | $170.95 | $170.90 |
| Purchase #3 | $167.48 | 13.285% | $189.7297 | $189.73 | $189.75 | $189.70 |
| Purchase #4 | $204.98 | 8.833% | $223.0859 | $223.09 | $223.10 | $223.10 |
| Purchase #5 | $83.80 | 3.518% | $86.7481 | $86.75 | $86.75 | $86.70 |
| Purchase #6 | $207.35 | 6.277% | $220.3654 | $220.37 | $220.35 | $220.40 |
| Purchase #7 | $14.40 | 12.619% | $16.2171 | $16.22 | $16.20 | $16.20 |
| 7 purchase totals = | $987.46 | $1,082.8519 | $1,082.87 | $1,082.90 | $1,082.80 | |