| 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 | $197.98 | 12.199% | $222.1316 | $222.13 | $222.15 | $222.10 |
| Purchase #2 | $69.63 | 11.122% | $77.3742 | $77.37 | $77.35 | $77.40 |
| Purchase #3 | $160.32 | 8.567% | $174.0546 | $174.05 | $174.05 | $174.10 |
| Purchase #4 | $32.93 | 11.494% | $36.715 | $36.72 | $36.70 | $36.70 |
| Purchase #5 | $10.86 | 10.316% | $11.9803 | $11.98 | $12.00 | $12.00 |
| Purchase #6 | $64.29 | 4.740% | $67.3373 | $67.34 | $67.35 | $67.30 |
| Purchase #7 | $184.79 | 10.610% | $204.3962 | $204.40 | $204.40 | $204.40 |
| 7 purchase totals = | $720.80 | $793.9892 | $793.99 | $794.00 | $794.00 | |