| 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 | $115.42 | 9.506% | $126.3918 | $126.39 | $126.40 | $126.40 |
| Purchase #2 | $108.67 | 12.697% | $122.4678 | $122.47 | $122.45 | $122.50 |
| Purchase #3 | $196.92 | 4.706% | $206.1871 | $206.19 | $206.20 | $206.20 |
| Purchase #4 | $159.74 | 11.381% | $177.92 | $177.92 | $177.90 | $177.90 |
| Purchase #5 | $170.38 | 13.191% | $192.8548 | $192.85 | $192.85 | $192.90 |
| Purchase #6 | $172.31 | 13.539% | $195.6391 | $195.64 | $195.65 | $195.60 |
| Purchase #7 | $95.99 | 13.565% | $109.011 | $109.01 | $109.00 | $109.00 |
| 7 purchase totals = | $1,019.43 | $1,130.4716 | $1,130.47 | $1,130.45 | $1,130.50 | |