| 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 | $176.63 | 9.315% | $193.0831 | $193.08 | $193.10 | $193.10 |
| Purchase #2 | $114.45 | 7.355% | $122.8678 | $122.87 | $122.85 | $122.90 |
| Purchase #3 | $103.42 | 6.630% | $110.2767 | $110.28 | $110.30 | $110.30 |
| Purchase #4 | $60.70 | 6.319% | $64.5356 | $64.54 | $64.55 | $64.50 |
| Purchase #5 | $79.69 | 8.181% | $86.2094 | $86.21 | $86.20 | $86.20 |
| Purchase #6 | $83.69 | 3.390% | $86.5271 | $86.53 | $86.55 | $86.50 |
| Purchase #7 | $249.53 | 12.425% | $280.5341 | $280.53 | $280.55 | $280.50 |
| 7 purchase totals = | $868.11 | $944.0338 | $944.04 | $944.10 | $944.00 | |