| 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 | $187.27 | 7.689% | $201.6692 | $201.67 | $201.65 | $201.70 |
| Purchase #2 | $90.49 | 6.710% | $96.5619 | $96.56 | $96.55 | $96.60 |
| Purchase #3 | $208.34 | 11.326% | $231.9366 | $231.94 | $231.95 | $231.90 |
| Purchase #4 | $90.49 | 3.539% | $93.6924 | $93.69 | $93.70 | $93.70 |
| Purchase #5 | $60.30 | 3.178% | $62.2163 | $62.22 | $62.20 | $62.20 |
| Purchase #6 | $89.85 | 13.587% | $102.0579 | $102.06 | $102.05 | $102.10 |
| Purchase #7 | $104.48 | 8.540% | $113.4026 | $113.40 | $113.40 | $113.40 |
| 7 purchase totals = | $831.22 | $901.5369 | $901.54 | $901.50 | $901.60 | |