| 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 | $165.71 | 5.585% | $174.9649 | $174.96 | $174.95 | $175.00 |
| Purchase #2 | $240.88 | 11.437% | $268.4294 | $268.43 | $268.45 | $268.40 |
| Purchase #3 | $142.89 | 7.327% | $153.3596 | $153.36 | $153.35 | $153.40 |
| Purchase #4 | $199.64 | 3.157% | $205.9426 | $205.94 | $205.95 | $205.90 |
| Purchase #5 | $173.56 | 12.690% | $195.5848 | $195.58 | $195.60 | $195.60 |
| Purchase #6 | $77.90 | 13.171% | $88.1602 | $88.16 | $88.15 | $88.20 |
| Purchase #7 | $202.59 | 12.124% | $227.152 | $227.15 | $227.15 | $227.20 |
| 7 purchase totals = | $1,203.17 | $1,313.5935 | $1,313.58 | $1,313.60 | $1,313.70 | |