| 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 | $155.93 | 10.850% | $172.8484 | $172.85 | $172.85 | $172.80 |
| Purchase #2 | $242.89 | 5.846% | $257.0893 | $257.09 | $257.10 | $257.10 |
| Purchase #3 | $167.42 | 9.286% | $182.9666 | $182.97 | $182.95 | $183.00 |
| Purchase #4 | $48.75 | 6.600% | $51.9675 | $51.97 | $51.95 | $52.00 |
| Purchase #5 | $43.38 | 5.302% | $45.68 | $45.68 | $45.70 | $45.70 |
| Purchase #6 | $206.92 | 5.559% | $218.4227 | $218.42 | $218.40 | $218.40 |
| Purchase #7 | $186.34 | 9.628% | $204.2808 | $204.28 | $204.30 | $204.30 |
| 7 purchase totals = | $1,051.63 | $1,133.2553 | $1,133.26 | $1,133.25 | $1,133.30 | |