| 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 | $176.94 | 5.631% | $186.9035 | $186.90 | $186.90 | $186.90 |
| Purchase #2 | $48.55 | 8.332% | $52.5952 | $52.60 | $52.60 | $52.60 |
| Purchase #3 | $86.77 | 11.224% | $96.5091 | $96.51 | $96.50 | $96.50 |
| Purchase #4 | $207.51 | 11.788% | $231.9713 | $231.97 | $231.95 | $232.00 |
| Purchase #5 | $7.88 | 3.776% | $8.1775 | $8.18 | $8.20 | $8.20 |
| Purchase #6 | $106.35 | 4.632% | $111.2761 | $111.28 | $111.30 | $111.30 |
| Purchase #7 | $83.32 | 4.223% | $86.8386 | $86.84 | $86.85 | $86.80 |
| 7 purchase totals = | $717.32 | $774.2713 | $774.28 | $774.30 | $774.30 | |