| 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 | $180.95 | 11.188% | $201.1947 | $201.19 | $201.20 | $201.20 |
| Purchase #2 | $58.85 | 9.278% | $64.3101 | $64.31 | $64.30 | $64.30 |
| Purchase #3 | $178.90 | 12.549% | $201.3502 | $201.35 | $201.35 | $201.40 |
| Purchase #4 | $249.95 | 12.194% | $280.4289 | $280.43 | $280.45 | $280.40 |
| Purchase #5 | $77.98 | 9.618% | $85.4801 | $85.48 | $85.50 | $85.50 |
| Purchase #6 | $179.65 | 6.376% | $191.1045 | $191.10 | $191.10 | $191.10 |
| Purchase #7 | $59.97 | 6.179% | $63.6755 | $63.68 | $63.70 | $63.70 |
| 7 purchase totals = | $986.25 | $1,087.5440 | $1,087.54 | $1,087.60 | $1,087.60 | |