| 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 | $92.87 | 11.112% | $103.1897 | $103.19 | $103.20 | $103.20 |
| Purchase #2 | $124.48 | 11.442% | $138.723 | $138.72 | $138.70 | $138.70 |
| Purchase #3 | $214.84 | 4.164% | $223.7859 | $223.79 | $223.80 | $223.80 |
| Purchase #4 | $131.38 | 8.856% | $143.015 | $143.02 | $143.00 | $143.00 |
| Purchase #5 | $16.62 | 8.839% | $18.089 | $18.09 | $18.10 | $18.10 |
| Purchase #6 | $49.25 | 5.553% | $51.9849 | $51.98 | $52.00 | $52.00 |
| Purchase #7 | $155.69 | 10.436% | $171.9378 | $171.94 | $171.95 | $171.90 |
| 7 purchase totals = | $785.13 | $850.7253 | $850.73 | $850.75 | $850.70 | |