| 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 | $170.63 | 13.386% | $193.4705 | $193.47 | $193.45 | $193.50 |
| Purchase #2 | $176.67 | 12.821% | $199.3209 | $199.32 | $199.30 | $199.30 |
| Purchase #3 | $85.35 | 5.835% | $90.3302 | $90.33 | $90.35 | $90.30 |
| Purchase #4 | $170.84 | 9.279% | $186.6922 | $186.69 | $186.70 | $186.70 |
| Purchase #5 | $232.93 | 11.256% | $259.1486 | $259.15 | $259.15 | $259.10 |
| Purchase #6 | $247.49 | 7.219% | $265.3563 | $265.36 | $265.35 | $265.40 |
| Purchase #7 | $158.66 | 4.360% | $165.5776 | $165.58 | $165.60 | $165.60 |
| 7 purchase totals = | $1,242.57 | $1,359.8963 | $1,359.90 | $1,359.90 | $1,359.90 | |