| 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 | $193.39 | 11.676% | $215.9702 | $215.97 | $215.95 | $216.00 |
| Purchase #2 | $217.47 | 7.252% | $233.2409 | $233.24 | $233.25 | $233.20 |
| Purchase #3 | $51.69 | 10.223% | $56.9743 | $56.97 | $56.95 | $57.00 |
| Purchase #4 | $166.67 | 10.803% | $184.6754 | $184.68 | $184.70 | $184.70 |
| Purchase #5 | $24.68 | 11.394% | $27.492 | $27.49 | $27.50 | $27.50 |
| Purchase #6 | $23.56 | 11.398% | $26.2454 | $26.25 | $26.25 | $26.20 |
| Purchase #7 | $93.29 | 9.287% | $101.9538 | $101.95 | $101.95 | $102.00 |
| 7 purchase totals = | $770.75 | $846.5520 | $846.55 | $846.55 | $846.60 | |