| 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 | $139.50 | 9.189% | $152.3187 | $152.32 | $152.30 | $152.30 |
| Purchase #2 | $176.69 | 5.610% | $186.6023 | $186.60 | $186.60 | $186.60 |
| Purchase #3 | $227.63 | 6.151% | $241.6315 | $241.63 | $241.65 | $241.60 |
| Purchase #4 | $95.92 | 5.182% | $100.8906 | $100.89 | $100.90 | $100.90 |
| Purchase #5 | $16.88 | 3.214% | $17.4225 | $17.42 | $17.40 | $17.40 |
| Purchase #6 | $185.47 | 4.305% | $193.4545 | $193.45 | $193.45 | $193.50 |
| Purchase #7 | $186.85 | 13.679% | $212.4092 | $212.41 | $212.40 | $212.40 |
| 7 purchase totals = | $1,028.94 | $1,104.7293 | $1,104.72 | $1,104.70 | $1,104.70 | |