| 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 | $150.43 | 10.372% | $166.0326 | $166.03 | $166.05 | $166.00 |
| Purchase #2 | $219.33 | 4.539% | $229.2854 | $229.29 | $229.30 | $229.30 |
| Purchase #3 | $140.27 | 5.724% | $148.2991 | $148.30 | $148.30 | $148.30 |
| Purchase #4 | $169.36 | 8.547% | $183.8352 | $183.84 | $183.85 | $183.80 |
| Purchase #5 | $65.35 | 8.186% | $70.6996 | $70.70 | $70.70 | $70.70 |
| Purchase #6 | $104.43 | 9.541% | $114.3937 | $114.39 | $114.40 | $114.40 |
| Purchase #7 | $89.85 | 4.517% | $93.9085 | $93.91 | $93.90 | $93.90 |
| 7 purchase totals = | $939.02 | $1,006.4541 | $1,006.46 | $1,006.50 | $1,006.40 | |