| 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 | $153.38 | 5.698% | $162.1196 | $162.12 | $162.10 | $162.10 |
| Purchase #2 | $36.73 | 6.874% | $39.2548 | $39.25 | $39.25 | $39.30 |
| Purchase #3 | $201.47 | 3.404% | $208.328 | $208.33 | $208.35 | $208.30 |
| Purchase #4 | $127.37 | 11.224% | $141.666 | $141.67 | $141.65 | $141.70 |
| Purchase #5 | $208.84 | 9.691% | $229.0787 | $229.08 | $229.10 | $229.10 |
| Purchase #6 | $21.68 | 12.864% | $24.4689 | $24.47 | $24.45 | $24.50 |
| Purchase #7 | $91.35 | 7.420% | $98.1282 | $98.13 | $98.15 | $98.10 |
| 7 purchase totals = | $840.82 | $903.0442 | $903.05 | $903.05 | $903.10 | |