| 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 | $91.82 | 7.235% | $98.4632 | $98.46 | $98.45 | $98.50 |
| Purchase #2 | $142.56 | 10.232% | $157.1467 | $157.15 | $157.15 | $157.10 |
| Purchase #3 | $74.75 | 8.448% | $81.0649 | $81.06 | $81.05 | $81.10 |
| Purchase #4 | $183.86 | 9.593% | $201.4977 | $201.50 | $201.50 | $201.50 |
| Purchase #5 | $135.33 | 7.772% | $145.8478 | $145.85 | $145.85 | $145.80 |
| Purchase #6 | $26.61 | 3.587% | $27.5645 | $27.56 | $27.55 | $27.60 |
| Purchase #7 | $175.39 | 7.869% | $189.1914 | $189.19 | $189.20 | $189.20 |
| 7 purchase totals = | $830.32 | $900.7762 | $900.77 | $900.75 | $900.80 | |