| 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 | $206.81 | 6.504% | $220.2609 | $220.26 | $220.25 | $220.30 |
| Purchase #2 | $173.77 | 5.598% | $183.4976 | $183.50 | $183.50 | $183.50 |
| Purchase #3 | $87.90 | 10.363% | $97.0091 | $97.01 | $97.00 | $97.00 |
| Purchase #4 | $195.28 | 3.388% | $201.8961 | $201.90 | $201.90 | $201.90 |
| Purchase #5 | $56.92 | 8.747% | $61.8988 | $61.90 | $61.90 | $61.90 |
| Purchase #6 | $213.55 | 9.702% | $234.2686 | $234.27 | $234.25 | $234.30 |
| Purchase #7 | $139.93 | 13.538% | $158.8737 | $158.87 | $158.85 | $158.90 |
| 7 purchase totals = | $1,074.16 | $1,157.7048 | $1,157.71 | $1,157.65 | $1,157.80 | |