| 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 | $173.31 | 11.185% | $192.6947 | $192.69 | $192.70 | $192.70 |
| Purchase #2 | $155.49 | 7.591% | $167.2932 | $167.29 | $167.30 | $167.30 |
| Purchase #3 | $206.37 | 12.306% | $231.7659 | $231.77 | $231.75 | $231.80 |
| Purchase #4 | $68.76 | 4.557% | $71.8934 | $71.89 | $71.90 | $71.90 |
| Purchase #5 | $217.83 | 4.510% | $227.6541 | $227.65 | $227.65 | $227.70 |
| Purchase #6 | $24.27 | 12.381% | $27.2749 | $27.27 | $27.25 | $27.30 |
| Purchase #7 | $176.26 | 4.594% | $184.3574 | $184.36 | $184.35 | $184.40 |
| 7 purchase totals = | $1,022.29 | $1,102.9336 | $1,102.92 | $1,102.90 | $1,103.10 | |