| 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 | $86.86 | 7.475% | $93.3528 | $93.35 | $93.35 | $93.40 |
| Purchase #2 | $85.85 | 8.363% | $93.0296 | $93.03 | $93.05 | $93.00 |
| Purchase #3 | $178.47 | 5.328% | $187.9789 | $187.98 | $188.00 | $188.00 |
| Purchase #4 | $76.39 | 13.782% | $86.9181 | $86.92 | $86.90 | $86.90 |
| Purchase #5 | $103.48 | 11.833% | $115.7248 | $115.72 | $115.70 | $115.70 |
| Purchase #6 | $193.92 | 6.144% | $205.8344 | $205.83 | $205.85 | $205.80 |
| Purchase #7 | $174.87 | 13.322% | $198.1662 | $198.17 | $198.15 | $198.20 |
| 7 purchase totals = | $899.84 | $981.0048 | $981.00 | $981.00 | $981.00 | |