| 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 | $149.41 | 11.528% | $166.634 | $166.63 | $166.65 | $166.60 |
| Purchase #2 | $73.37 | 13.257% | $83.0967 | $83.10 | $83.10 | $83.10 |
| Purchase #3 | $80.44 | 12.426% | $90.4355 | $90.44 | $90.45 | $90.40 |
| Purchase #4 | $46.52 | 6.651% | $49.614 | $49.61 | $49.60 | $49.60 |
| Purchase #5 | $154.91 | 13.715% | $176.1559 | $176.16 | $176.15 | $176.20 |
| Purchase #6 | $192.48 | 4.709% | $201.5439 | $201.54 | $201.55 | $201.50 |
| Purchase #7 | $194.91 | 6.793% | $208.1502 | $208.15 | $208.15 | $208.20 |
| 7 purchase totals = | $892.04 | $975.6302 | $975.63 | $975.65 | $975.60 | |