| 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 | $168.95 | 3.558% | $174.9612 | $174.96 | $174.95 | $175.00 |
| Purchase #2 | $101.35 | 12.160% | $113.6742 | $113.67 | $113.65 | $113.70 |
| Purchase #3 | $24.81 | 13.340% | $28.1197 | $28.12 | $28.10 | $28.10 |
| Purchase #4 | $62.75 | 5.140% | $65.9754 | $65.98 | $66.00 | $66.00 |
| Purchase #5 | $119.88 | 8.408% | $129.9595 | $129.96 | $129.95 | $130.00 |
| Purchase #6 | $175.84 | 8.585% | $190.9359 | $190.94 | $190.95 | $190.90 |
| Purchase #7 | $173.52 | 5.826% | $183.6293 | $183.63 | $183.65 | $183.60 |
| 7 purchase totals = | $827.10 | $887.2552 | $887.26 | $887.25 | $887.30 | |