| 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 | $165.29 | 12.784% | $186.4207 | $186.42 | $186.40 | $186.40 |
| Purchase #2 | $148.45 | 3.496% | $153.6398 | $153.64 | $153.65 | $153.60 |
| Purchase #3 | $172.47 | 4.416% | $180.0863 | $180.09 | $180.10 | $180.10 |
| Purchase #4 | $93.29 | 12.334% | $104.7964 | $104.80 | $104.80 | $104.80 |
| Purchase #5 | $179.61 | 8.701% | $195.2379 | $195.24 | $195.25 | $195.20 |
| Purchase #6 | $17.65 | 6.118% | $18.7298 | $18.73 | $18.75 | $18.70 |
| Purchase #7 | $214.82 | 10.399% | $237.1591 | $237.16 | $237.15 | $237.20 |
| 7 purchase totals = | $991.58 | $1,076.0700 | $1,076.08 | $1,076.10 | $1,076.00 | |