| 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 | $169.55 | 13.618% | $192.6393 | $192.64 | $192.65 | $192.60 |
| Purchase #2 | $81.58 | 11.761% | $91.1746 | $91.17 | $91.15 | $91.20 |
| Purchase #3 | $194.62 | 7.318% | $208.8623 | $208.86 | $208.85 | $208.90 |
| Purchase #4 | $126.75 | 11.164% | $140.9004 | $140.90 | $140.90 | $140.90 |
| Purchase #5 | $93.42 | 13.118% | $105.6748 | $105.67 | $105.65 | $105.70 |
| Purchase #6 | $179.56 | 6.450% | $191.1416 | $191.14 | $191.15 | $191.10 |
| Purchase #7 | $149.93 | 11.848% | $167.6937 | $167.69 | $167.70 | $167.70 |
| 7 purchase totals = | $995.41 | $1,098.0867 | $1,098.07 | $1,098.05 | $1,098.10 | |