| 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 | $161.75 | 12.790% | $182.4378 | $182.44 | $182.45 | $182.40 |
| Purchase #2 | $14.84 | 9.706% | $16.2804 | $16.28 | $16.30 | $16.30 |
| Purchase #3 | $203.97 | 9.151% | $222.6353 | $222.64 | $222.65 | $222.60 |
| Purchase #4 | $235.79 | 6.639% | $251.4441 | $251.44 | $251.45 | $251.40 |
| Purchase #5 | $89.31 | 12.691% | $100.6443 | $100.64 | $100.65 | $100.60 |
| Purchase #6 | $27.59 | 8.380% | $29.902 | $29.90 | $29.90 | $29.90 |
| Purchase #7 | $22.51 | 9.737% | $24.7018 | $24.70 | $24.70 | $24.70 |
| 7 purchase totals = | $755.76 | $828.0457 | $828.04 | $828.10 | $827.90 | |