| 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 | $147.51 | 12.596% | $166.0904 | $166.09 | $166.10 | $166.10 |
| Purchase #2 | $39.51 | 9.463% | $43.2488 | $43.25 | $43.25 | $43.20 |
| Purchase #3 | $175.75 | 9.215% | $191.9454 | $191.95 | $191.95 | $191.90 |
| Purchase #4 | $223.79 | 13.470% | $253.9345 | $253.93 | $253.95 | $253.90 |
| Purchase #5 | $203.28 | 12.119% | $227.9155 | $227.92 | $227.90 | $227.90 |
| Purchase #6 | $98.67 | 5.204% | $103.8048 | $103.80 | $103.80 | $103.80 |
| Purchase #7 | $45.68 | 13.873% | $52.0172 | $52.02 | $52.00 | $52.00 |
| 7 purchase totals = | $934.19 | $1,038.9566 | $1,038.96 | $1,038.95 | $1,038.80 | |