| 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 | $157.57 | 11.813% | $176.1837 | $176.18 | $176.20 | $176.20 |
| Purchase #2 | $39.52 | 10.797% | $43.787 | $43.79 | $43.80 | $43.80 |
| Purchase #3 | $175.49 | 10.700% | $194.2674 | $194.27 | $194.25 | $194.30 |
| Purchase #4 | $215.64 | 8.536% | $234.047 | $234.05 | $234.05 | $234.00 |
| Purchase #5 | $238.68 | 9.381% | $261.0706 | $261.07 | $261.05 | $261.10 |
| Purchase #6 | $20.95 | 10.148% | $23.076 | $23.08 | $23.10 | $23.10 |
| Purchase #7 | $12.26 | 11.851% | $13.7129 | $13.71 | $13.70 | $13.70 |
| 7 purchase totals = | $860.11 | $946.1446 | $946.15 | $946.15 | $946.20 | |