| 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 | $88.57 | 10.475% | $97.8477 | $97.85 | $97.85 | $97.80 |
| Purchase #2 | $246.86 | 11.400% | $275.002 | $275.00 | $275.00 | $275.00 |
| Purchase #3 | $133.33 | 7.286% | $143.0444 | $143.04 | $143.05 | $143.00 |
| Purchase #4 | $118.67 | 6.328% | $126.1794 | $126.18 | $126.20 | $126.20 |
| Purchase #5 | $85.54 | 7.325% | $91.8058 | $91.81 | $91.80 | $91.80 |
| Purchase #6 | $169.54 | 13.340% | $192.1566 | $192.16 | $192.15 | $192.20 |
| Purchase #7 | $10.84 | 8.493% | $11.7606 | $11.76 | $11.75 | $11.80 |
| 7 purchase totals = | $853.35 | $937.7965 | $937.80 | $937.80 | $937.80 | |