| 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 | $158.35 | 7.104% | $169.5992 | $169.60 | $169.60 | $169.60 |
| Purchase #2 | $98.79 | 4.229% | $102.9678 | $102.97 | $102.95 | $103.00 |
| Purchase #3 | $161.43 | 7.272% | $173.1692 | $173.17 | $173.15 | $173.20 |
| Purchase #4 | $231.43 | 10.482% | $255.6885 | $255.69 | $255.70 | $255.70 |
| Purchase #5 | $242.45 | 11.513% | $270.3633 | $270.36 | $270.35 | $270.40 |
| Purchase #6 | $83.40 | 3.432% | $86.2623 | $86.26 | $86.25 | $86.30 |
| Purchase #7 | $137.77 | 7.413% | $147.9829 | $147.98 | $148.00 | $148.00 |
| 7 purchase totals = | $1,113.62 | $1,206.0332 | $1,206.03 | $1,206.00 | $1,206.20 | |