| 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 | $166.62 | 11.144% | $185.1881 | $185.19 | $185.20 | $185.20 |
| Purchase #2 | $66.57 | 5.374% | $70.1475 | $70.15 | $70.15 | $70.10 |
| Purchase #3 | $191.45 | 7.674% | $206.1419 | $206.14 | $206.15 | $206.10 |
| Purchase #4 | $124.37 | 6.307% | $132.214 | $132.21 | $132.20 | $132.20 |
| Purchase #5 | $45.88 | 9.567% | $50.2693 | $50.27 | $50.25 | $50.30 |
| Purchase #6 | $46.78 | 9.785% | $51.3574 | $51.36 | $51.35 | $51.40 |
| Purchase #7 | $7.52 | 10.669% | $8.3223 | $8.32 | $8.30 | $8.30 |
| 7 purchase totals = | $649.19 | $703.6405 | $703.64 | $703.60 | $703.60 | |