| 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 | $189.39 | 6.339% | $201.3954 | $201.40 | $201.40 | $201.40 |
| Purchase #2 | $112.86 | 8.712% | $122.6924 | $122.69 | $122.70 | $122.70 |
| Purchase #3 | $137.34 | 7.203% | $147.2326 | $147.23 | $147.25 | $147.20 |
| Purchase #4 | $152.44 | 12.616% | $171.6718 | $171.67 | $171.65 | $171.70 |
| Purchase #5 | $232.53 | 6.871% | $248.5071 | $248.51 | $248.50 | $248.50 |
| Purchase #6 | $27.31 | 10.541% | $30.1887 | $30.19 | $30.20 | $30.20 |
| Purchase #7 | $112.72 | 9.569% | $123.5062 | $123.51 | $123.50 | $123.50 |
| 7 purchase totals = | $964.59 | $1,045.1942 | $1,045.20 | $1,045.20 | $1,045.20 | |