| 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 | $166.25 | 5.793% | $175.8809 | $175.88 | $175.90 | $175.90 |
| Purchase #2 | $245.42 | 9.625% | $269.0417 | $269.04 | $269.05 | $269.00 |
| Purchase #3 | $124.36 | 9.144% | $135.7315 | $135.73 | $135.75 | $135.70 |
| Purchase #4 | $173.57 | 11.154% | $192.93 | $192.93 | $192.95 | $192.90 |
| Purchase #5 | $67.67 | 7.129% | $72.4942 | $72.49 | $72.50 | $72.50 |
| Purchase #6 | $113.73 | 4.645% | $119.0128 | $119.01 | $119.00 | $119.00 |
| Purchase #7 | $21.42 | 7.285% | $22.9804 | $22.98 | $23.00 | $23.00 |
| 7 purchase totals = | $912.42 | $988.0715 | $988.06 | $988.15 | $988.00 | |