| 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 | $207.52 | 11.714% | $231.8289 | $231.83 | $231.85 | $231.80 |
| Purchase #2 | $139.95 | 8.610% | $151.9997 | $152.00 | $152.00 | $152.00 |
| Purchase #3 | $10.96 | 3.319% | $11.3238 | $11.32 | $11.30 | $11.30 |
| Purchase #4 | $136.76 | 12.657% | $154.0697 | $154.07 | $154.05 | $154.10 |
| Purchase #5 | $64.63 | 6.783% | $69.0139 | $69.01 | $69.00 | $69.00 |
| Purchase #6 | $152.84 | 8.865% | $166.3893 | $166.39 | $166.40 | $166.40 |
| Purchase #7 | $175.34 | 5.797% | $185.5045 | $185.50 | $185.50 | $185.50 |
| 7 purchase totals = | $888.00 | $970.1298 | $970.12 | $970.10 | $970.10 | |