| 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 | $180.97 | 6.207% | $192.2028 | $192.20 | $192.20 | $192.20 |
| Purchase #2 | $31.76 | 5.706% | $33.5722 | $33.57 | $33.55 | $33.60 |
| Purchase #3 | $217.62 | 8.421% | $235.9458 | $235.95 | $235.95 | $235.90 |
| Purchase #4 | $212.47 | 6.817% | $226.9541 | $226.95 | $226.95 | $227.00 |
| Purchase #5 | $118.97 | 7.639% | $128.0581 | $128.06 | $128.05 | $128.10 |
| Purchase #6 | $79.81 | 9.641% | $87.5045 | $87.50 | $87.50 | $87.50 |
| Purchase #7 | $155.43 | 3.529% | $160.9151 | $160.92 | $160.90 | $160.90 |
| 7 purchase totals = | $997.03 | $1,065.1526 | $1,065.15 | $1,065.10 | $1,065.20 | |