| 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 | $134.74 | 11.453% | $150.1718 | $150.17 | $150.15 | $150.20 |
| Purchase #2 | $159.54 | 3.391% | $164.95 | $164.95 | $164.95 | $165.00 |
| Purchase #3 | $215.38 | 7.847% | $232.2809 | $232.28 | $232.30 | $232.30 |
| Purchase #4 | $94.85 | 3.593% | $98.258 | $98.26 | $98.25 | $98.30 |
| Purchase #5 | $24.47 | 7.695% | $26.353 | $26.35 | $26.35 | $26.40 |
| Purchase #6 | $33.83 | 7.748% | $36.4511 | $36.45 | $36.45 | $36.50 |
| Purchase #7 | $208.56 | 6.579% | $222.2812 | $222.28 | $222.30 | $222.30 |
| 7 purchase totals = | $871.37 | $930.7460 | $930.74 | $930.75 | $931.00 | |