| 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 | $162.29 | 12.632% | $182.7905 | $182.79 | $182.80 | $182.80 |
| Purchase #2 | $8.46 | 12.578% | $9.5241 | $9.52 | $9.50 | $9.50 |
| Purchase #3 | $188.45 | 6.873% | $201.4022 | $201.40 | $201.40 | $201.40 |
| Purchase #4 | $22.49 | 11.730% | $25.1281 | $25.13 | $25.15 | $25.10 |
| Purchase #5 | $196.54 | 5.240% | $206.8387 | $206.84 | $206.85 | $206.80 |
| Purchase #6 | $192.66 | 10.121% | $212.1591 | $212.16 | $212.15 | $212.20 |
| Purchase #7 | $227.29 | 6.872% | $242.9094 | $242.91 | $242.90 | $242.90 |
| 7 purchase totals = | $998.18 | $1,080.7521 | $1,080.75 | $1,080.75 | $1,080.70 | |