| 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 | $153.67 | 9.110% | $167.6693 | $167.67 | $167.65 | $167.70 |
| Purchase #2 | $101.64 | 11.574% | $113.4038 | $113.40 | $113.40 | $113.40 |
| Purchase #3 | $41.96 | 5.741% | $44.3689 | $44.37 | $44.35 | $44.40 |
| Purchase #4 | $54.41 | 5.587% | $57.4499 | $57.45 | $57.45 | $57.40 |
| Purchase #5 | $150.51 | 12.316% | $169.0468 | $169.05 | $169.05 | $169.00 |
| Purchase #6 | $200.98 | 11.640% | $224.3741 | $224.37 | $224.35 | $224.40 |
| Purchase #7 | $117.73 | 5.146% | $123.7884 | $123.79 | $123.80 | $123.80 |
| 7 purchase totals = | $820.90 | $900.1012 | $900.10 | $900.05 | $900.10 | |