| 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 | $115.50 | 3.359% | $119.3796 | $119.38 | $119.40 | $119.40 |
| Purchase #2 | $89.62 | 12.359% | $100.6961 | $100.70 | $100.70 | $100.70 |
| Purchase #3 | $149.75 | 4.359% | $156.2776 | $156.28 | $156.30 | $156.30 |
| Purchase #4 | $182.61 | 5.345% | $192.3705 | $192.37 | $192.35 | $192.40 |
| Purchase #5 | $50.31 | 13.560% | $57.132 | $57.13 | $57.15 | $57.10 |
| Purchase #6 | $193.95 | 11.553% | $216.357 | $216.36 | $216.35 | $216.40 |
| Purchase #7 | $104.87 | 9.707% | $115.0497 | $115.05 | $115.05 | $115.00 |
| 7 purchase totals = | $886.61 | $957.2625 | $957.27 | $957.30 | $957.30 | |