| 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 | $176.31 | 12.552% | $198.4404 | $198.44 | $198.45 | $198.40 |
| Purchase #2 | $16.52 | 6.627% | $17.6148 | $17.61 | $17.60 | $17.60 |
| Purchase #3 | $241.59 | 10.505% | $266.969 | $266.97 | $266.95 | $267.00 |
| Purchase #4 | $77.79 | 7.150% | $83.352 | $83.35 | $83.35 | $83.40 |
| Purchase #5 | $169.84 | 4.413% | $177.335 | $177.34 | $177.35 | $177.30 |
| Purchase #6 | $178.34 | 13.219% | $201.9148 | $201.91 | $201.90 | $201.90 |
| Purchase #7 | $225.70 | 4.566% | $236.0055 | $236.01 | $236.00 | $236.00 |
| 7 purchase totals = | $1,086.09 | $1,181.6315 | $1,181.63 | $1,181.60 | $1,181.60 | |