| 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 | $169.65 | 10.165% | $186.8949 | $186.89 | $186.90 | $186.90 |
| Purchase #2 | $48.86 | 6.868% | $52.2157 | $52.22 | $52.20 | $52.20 |
| Purchase #3 | $164.36 | 7.362% | $176.4602 | $176.46 | $176.45 | $176.50 |
| Purchase #4 | $84.83 | 10.528% | $93.7609 | $93.76 | $93.75 | $93.80 |
| Purchase #5 | $234.74 | 6.774% | $250.6413 | $250.64 | $250.65 | $250.60 |
| Purchase #6 | $182.43 | 3.280% | $188.4137 | $188.41 | $188.40 | $188.40 |
| Purchase #7 | $219.44 | 8.238% | $237.5175 | $237.52 | $237.50 | $237.50 |
| 7 purchase totals = | $1,104.31 | $1,185.9042 | $1,185.90 | $1,185.85 | $1,185.90 | |