| 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 | $174.88 | 7.105% | $187.3052 | $187.31 | $187.30 | $187.30 |
| Purchase #2 | $226.40 | 7.230% | $242.7687 | $242.77 | $242.75 | $242.80 |
| Purchase #3 | $12.62 | 11.267% | $14.0419 | $14.04 | $14.05 | $14.00 |
| Purchase #4 | $93.58 | 10.698% | $103.5912 | $103.59 | $103.60 | $103.60 |
| Purchase #5 | $134.66 | 7.118% | $144.2451 | $144.25 | $144.25 | $144.20 |
| Purchase #6 | $90.91 | 3.638% | $94.2173 | $94.22 | $94.20 | $94.20 |
| Purchase #7 | $164.28 | 13.355% | $186.2196 | $186.22 | $186.20 | $186.20 |
| 7 purchase totals = | $897.33 | $972.3890 | $972.40 | $972.35 | $972.30 | |