| 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 | $207.43 | 10.818% | $229.8698 | $229.87 | $229.85 | $229.90 |
| Purchase #2 | $190.69 | 6.548% | $203.1764 | $203.18 | $203.20 | $203.20 |
| Purchase #3 | $151.84 | 8.688% | $165.0319 | $165.03 | $165.05 | $165.00 |
| Purchase #4 | $210.87 | 3.742% | $218.7608 | $218.76 | $218.75 | $218.80 |
| Purchase #5 | $25.64 | 13.436% | $29.085 | $29.09 | $29.10 | $29.10 |
| Purchase #6 | $77.76 | 11.137% | $86.4201 | $86.42 | $86.40 | $86.40 |
| Purchase #7 | $134.46 | 3.703% | $139.4391 | $139.44 | $139.45 | $139.40 |
| 7 purchase totals = | $998.69 | $1,071.7831 | $1,071.79 | $1,071.80 | $1,071.80 | |