| 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 | $170.57 | 11.514% | $190.2094 | $190.21 | $190.20 | $190.20 |
| Purchase #2 | $8.88 | 3.177% | $9.1621 | $9.16 | $9.15 | $9.20 |
| Purchase #3 | $214.81 | 5.223% | $226.0295 | $226.03 | $226.05 | $226.00 |
| Purchase #4 | $151.98 | 3.535% | $157.3525 | $157.35 | $157.35 | $157.40 |
| Purchase #5 | $221.67 | 9.153% | $241.9595 | $241.96 | $241.95 | $242.00 |
| Purchase #6 | $34.78 | 4.851% | $36.4672 | $36.47 | $36.45 | $36.50 |
| Purchase #7 | $63.91 | 12.696% | $72.024 | $72.02 | $72.00 | $72.00 |
| 7 purchase totals = | $866.60 | $933.2042 | $933.20 | $933.15 | $933.30 | |