| 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 | $164.55 | 7.581% | $177.0245 | $177.02 | $177.00 | $177.00 |
| Purchase #2 | $81.95 | 12.175% | $91.9274 | $91.93 | $91.95 | $91.90 |
| Purchase #3 | $167.98 | 11.456% | $187.2238 | $187.22 | $187.20 | $187.20 |
| Purchase #4 | $186.92 | 3.222% | $192.9426 | $192.94 | $192.95 | $192.90 |
| Purchase #5 | $185.43 | 10.511% | $204.9205 | $204.92 | $204.90 | $204.90 |
| Purchase #6 | $202.82 | 5.361% | $213.6932 | $213.69 | $213.70 | $213.70 |
| Purchase #7 | $58.53 | 5.481% | $61.738 | $61.74 | $61.75 | $61.70 |
| 7 purchase totals = | $1,048.18 | $1,129.4700 | $1,129.46 | $1,129.45 | $1,129.30 | |