| 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 | $180.76 | 12.786% | $203.872 | $203.87 | $203.85 | $203.90 |
| Purchase #2 | $88.26 | 7.532% | $94.9077 | $94.91 | $94.90 | $94.90 |
| Purchase #3 | $62.70 | 10.244% | $69.123 | $69.12 | $69.10 | $69.10 |
| Purchase #4 | $183.68 | 10.576% | $203.106 | $203.11 | $203.10 | $203.10 |
| Purchase #5 | $81.90 | 9.470% | $89.6559 | $89.66 | $89.65 | $89.70 |
| Purchase #6 | $174.50 | 6.644% | $186.0938 | $186.09 | $186.10 | $186.10 |
| Purchase #7 | $201.74 | 5.366% | $212.5654 | $212.57 | $212.55 | $212.60 |
| 7 purchase totals = | $973.54 | $1,059.3238 | $1,059.33 | $1,059.25 | $1,059.40 | |