| 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 | $155.67 | 3.555% | $161.2041 | $161.20 | $161.20 | $161.20 |
| Purchase #2 | $17.92 | 12.151% | $20.0975 | $20.10 | $20.10 | $20.10 |
| Purchase #3 | $49.52 | 6.503% | $52.7403 | $52.74 | $52.75 | $52.70 |
| Purchase #4 | $205.70 | 10.815% | $227.9465 | $227.95 | $227.95 | $227.90 |
| Purchase #5 | $243.42 | 5.570% | $256.9785 | $256.98 | $257.00 | $257.00 |
| Purchase #6 | $175.92 | 5.694% | $185.9369 | $185.94 | $185.95 | $185.90 |
| Purchase #7 | $143.97 | 7.640% | $154.9693 | $154.97 | $154.95 | $155.00 |
| 7 purchase totals = | $992.12 | $1,059.8731 | $1,059.88 | $1,059.90 | $1,059.80 | |