| 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 | $194.66 | 5.324% | $205.0237 | $205.02 | $205.00 | $205.00 |
| Purchase #2 | $68.69 | 7.794% | $74.0437 | $74.04 | $74.05 | $74.00 |
| Purchase #3 | $10.87 | 11.159% | $12.083 | $12.08 | $12.10 | $12.10 |
| Purchase #4 | $186.72 | 11.495% | $208.1835 | $208.18 | $208.20 | $208.20 |
| Purchase #5 | $182.73 | 11.716% | $204.1386 | $204.14 | $204.15 | $204.10 |
| Purchase #6 | $114.92 | 13.352% | $130.2641 | $130.26 | $130.25 | $130.30 |
| Purchase #7 | $145.59 | 13.344% | $165.0175 | $165.02 | $165.00 | $165.00 |
| 7 purchase totals = | $904.18 | $998.7541 | $998.74 | $998.75 | $998.70 | |