| 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 | $83.48 | 11.382% | $92.9817 | $92.98 | $93.00 | $93.00 |
| Purchase #2 | $136.34 | 12.437% | $153.2966 | $153.30 | $153.30 | $153.30 |
| Purchase #3 | $99.51 | 10.767% | $110.2242 | $110.22 | $110.20 | $110.20 |
| Purchase #4 | $121.66 | 3.470% | $125.8816 | $125.88 | $125.90 | $125.90 |
| Purchase #5 | $172.72 | 11.400% | $192.4101 | $192.41 | $192.40 | $192.40 |
| Purchase #6 | $26.79 | 6.708% | $28.5871 | $28.59 | $28.60 | $28.60 |
| Purchase #7 | $195.45 | 8.452% | $211.9694 | $211.97 | $211.95 | $212.00 |
| 7 purchase totals = | $835.95 | $915.3507 | $915.35 | $915.35 | $915.40 | |