| 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 | $32.99 | 4.346% | $34.4237 | $34.42 | $34.40 | $34.40 |
| Purchase #2 | $166.76 | 9.135% | $181.9935 | $181.99 | $182.00 | $182.00 |
| Purchase #3 | $154.26 | 11.836% | $172.5182 | $172.52 | $172.50 | $172.50 |
| Purchase #4 | $218.33 | 6.251% | $231.9778 | $231.98 | $232.00 | $232.00 |
| Purchase #5 | $36.87 | 9.342% | $40.3144 | $40.31 | $40.30 | $40.30 |
| Purchase #6 | $172.68 | 4.632% | $180.6785 | $180.68 | $180.70 | $180.70 |
| Purchase #7 | $214.25 | 6.153% | $227.4328 | $227.43 | $227.45 | $227.40 |
| 7 purchase totals = | $996.14 | $1,069.3389 | $1,069.33 | $1,069.35 | $1,069.30 | |