| 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 | $161.68 | 4.644% | $169.1884 | $169.19 | $169.20 | $169.20 |
| Purchase #2 | $203.48 | 13.422% | $230.7911 | $230.79 | $230.80 | $230.80 |
| Purchase #3 | $136.58 | 5.841% | $144.5576 | $144.56 | $144.55 | $144.60 |
| Purchase #4 | $14.65 | 7.418% | $15.7367 | $15.74 | $15.75 | $15.70 |
| Purchase #5 | $75.93 | 6.857% | $81.1365 | $81.14 | $81.15 | $81.10 |
| Purchase #6 | $134.61 | 13.860% | $153.2669 | $153.27 | $153.25 | $153.30 |
| Purchase #7 | $192.26 | 4.553% | $201.0136 | $201.01 | $201.00 | $201.00 |
| 7 purchase totals = | $919.19 | $995.6908 | $995.70 | $995.70 | $995.70 | |