| 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 | $179.66 | 7.760% | $193.6016 | $193.60 | $193.60 | $193.60 |
| Purchase #2 | $162.65 | 6.361% | $172.9962 | $173.00 | $173.00 | $173.00 |
| Purchase #3 | $141.47 | 4.404% | $147.7003 | $147.70 | $147.70 | $147.70 |
| Purchase #4 | $29.61 | 11.764% | $33.0933 | $33.09 | $33.10 | $33.10 |
| Purchase #5 | $13.64 | 12.289% | $15.3162 | $15.32 | $15.30 | $15.30 |
| Purchase #6 | $205.85 | 4.661% | $215.4447 | $215.44 | $215.45 | $215.40 |
| Purchase #7 | $104.97 | 9.817% | $115.2749 | $115.27 | $115.25 | $115.30 |
| 7 purchase totals = | $837.85 | $893.4272 | $893.42 | $893.40 | $893.40 | |