| 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 | $185.41 | 4.704% | $194.1317 | $194.13 | $194.15 | $194.10 |
| Purchase #2 | $117.50 | 4.823% | $123.167 | $123.17 | $123.15 | $123.20 |
| Purchase #3 | $209.80 | 11.852% | $234.6655 | $234.67 | $234.65 | $234.70 |
| Purchase #4 | $10.65 | 7.481% | $11.4467 | $11.45 | $11.45 | $11.40 |
| Purchase #5 | $244.85 | 6.790% | $261.4753 | $261.48 | $261.50 | $261.50 |
| Purchase #6 | $55.95 | 7.545% | $60.1714 | $60.17 | $60.15 | $60.20 |
| Purchase #7 | $161.25 | 8.329% | $174.6805 | $174.68 | $174.70 | $174.70 |
| 7 purchase totals = | $985.41 | $1,059.7381 | $1,059.75 | $1,059.75 | $1,059.80 | |