| 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 | $177.26 | 12.586% | $199.5699 | $199.57 | $199.55 | $199.60 |
| Purchase #2 | $211.76 | 11.721% | $236.5804 | $236.58 | $236.60 | $236.60 |
| Purchase #3 | $77.58 | 7.632% | $83.5009 | $83.50 | $83.50 | $83.50 |
| Purchase #4 | $89.73 | 7.390% | $96.361 | $96.36 | $96.35 | $96.40 |
| Purchase #5 | $76.30 | 5.654% | $80.614 | $80.61 | $80.60 | $80.60 |
| Purchase #6 | $80.50 | 10.178% | $88.6933 | $88.69 | $88.70 | $88.70 |
| Purchase #7 | $135.66 | 7.704% | $146.1112 | $146.11 | $146.10 | $146.10 |
| 7 purchase totals = | $848.79 | $931.4307 | $931.42 | $931.40 | $931.50 | |