| 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 | $134.50 | 9.323% | $147.0394 | $147.04 | $147.05 | $147.00 |
| Purchase #2 | $193.95 | 5.226% | $204.0858 | $204.09 | $204.10 | $204.10 |
| Purchase #3 | $12.41 | 8.405% | $13.4531 | $13.45 | $13.45 | $13.50 |
| Purchase #4 | $51.61 | 6.516% | $54.9729 | $54.97 | $54.95 | $55.00 |
| Purchase #5 | $167.53 | 10.466% | $185.0637 | $185.06 | $185.05 | $185.10 |
| Purchase #6 | $153.61 | 11.492% | $171.2629 | $171.26 | $171.25 | $171.30 |
| Purchase #7 | $134.34 | 12.680% | $151.3743 | $151.37 | $151.35 | $151.40 |
| 7 purchase totals = | $847.95 | $927.2521 | $927.24 | $927.20 | $927.40 | |