| 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 | $181.79 | 13.779% | $206.8388 | $206.84 | $206.85 | $206.80 |
| Purchase #2 | $185.95 | 10.363% | $205.22 | $205.22 | $205.20 | $205.20 |
| Purchase #3 | $143.91 | 3.724% | $149.2692 | $149.27 | $149.25 | $149.30 |
| Purchase #4 | $170.93 | 3.704% | $177.2612 | $177.26 | $177.25 | $177.30 |
| Purchase #5 | $174.59 | 4.382% | $182.2405 | $182.24 | $182.25 | $182.20 |
| Purchase #6 | $219.63 | 5.129% | $230.8948 | $230.89 | $230.90 | $230.90 |
| Purchase #7 | $5.45 | 9.136% | $5.9479 | $5.95 | $5.95 | $5.90 |
| 7 purchase totals = | $1,082.25 | $1,157.6724 | $1,157.67 | $1,157.65 | $1,157.60 | |