| 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 | $172.25 | 13.433% | $195.3883 | $195.39 | $195.40 | $195.40 |
| Purchase #2 | $237.94 | 6.333% | $253.0087 | $253.01 | $253.00 | $253.00 |
| Purchase #3 | $102.99 | 6.721% | $109.912 | $109.91 | $109.90 | $109.90 |
| Purchase #4 | $51.26 | 9.249% | $56.001 | $56.00 | $56.00 | $56.00 |
| Purchase #5 | $146.44 | 13.761% | $166.5916 | $166.59 | $166.60 | $166.60 |
| Purchase #6 | $121.35 | 9.536% | $132.9219 | $132.92 | $132.90 | $132.90 |
| Purchase #7 | $207.44 | 7.237% | $222.4524 | $222.45 | $222.45 | $222.50 |
| 7 purchase totals = | $1,039.67 | $1,136.2759 | $1,136.27 | $1,136.25 | $1,136.30 | |