| 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 | $169.51 | 5.261% | $178.4279 | $178.43 | $178.45 | $178.40 |
| Purchase #2 | $203.40 | 11.257% | $226.2967 | $226.30 | $226.30 | $226.30 |
| Purchase #3 | $229.84 | 13.501% | $260.8707 | $260.87 | $260.85 | $260.90 |
| Purchase #4 | $104.27 | 10.212% | $114.9181 | $114.92 | $114.90 | $114.90 |
| Purchase #5 | $142.72 | 5.588% | $150.6952 | $150.70 | $150.70 | $150.70 |
| Purchase #6 | $169.91 | 10.431% | $187.6333 | $187.63 | $187.65 | $187.60 |
| Purchase #7 | $186.56 | 11.838% | $208.645 | $208.65 | $208.65 | $208.60 |
| 7 purchase totals = | $1,206.21 | $1,327.4869 | $1,327.50 | $1,327.50 | $1,327.40 | |