| 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 | $174.37 | 6.681% | $186.0197 | $186.02 | $186.00 | $186.00 |
| Purchase #2 | $66.62 | 3.327% | $68.8364 | $68.84 | $68.85 | $68.80 |
| Purchase #3 | $50.76 | 11.342% | $56.5172 | $56.52 | $56.50 | $56.50 |
| Purchase #4 | $213.72 | 6.285% | $227.1523 | $227.15 | $227.15 | $227.20 |
| Purchase #5 | $19.94 | 11.842% | $22.3013 | $22.30 | $22.30 | $22.30 |
| Purchase #6 | $110.91 | 5.318% | $116.8082 | $116.81 | $116.80 | $116.80 |
| Purchase #7 | $161.40 | 4.507% | $168.6743 | $168.67 | $168.65 | $168.70 |
| 7 purchase totals = | $797.72 | $846.3094 | $846.31 | $846.25 | $846.30 | |