| 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 | $155.62 | 5.135% | $163.6111 | $163.61 | $163.60 | $163.60 |
| Purchase #2 | $111.73 | 3.559% | $115.7065 | $115.71 | $115.70 | $115.70 |
| Purchase #3 | $74.77 | 11.716% | $83.5301 | $83.53 | $83.55 | $83.50 |
| Purchase #4 | $217.29 | 7.187% | $232.9066 | $232.91 | $232.90 | $232.90 |
| Purchase #5 | $141.80 | 8.862% | $154.3663 | $154.37 | $154.35 | $154.40 |
| Purchase #6 | $196.47 | 9.528% | $215.1897 | $215.19 | $215.20 | $215.20 |
| Purchase #7 | $197.30 | 12.662% | $222.2821 | $222.28 | $222.30 | $222.30 |
| 7 purchase totals = | $1,094.98 | $1,187.5924 | $1,187.60 | $1,187.60 | $1,187.60 | |