| 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 | $203.50 | 5.271% | $214.2265 | $214.23 | $214.25 | $214.20 |
| Purchase #2 | $52.79 | 4.596% | $55.2162 | $55.22 | $55.20 | $55.20 |
| Purchase #3 | $155.88 | 7.579% | $167.6941 | $167.69 | $167.70 | $167.70 |
| Purchase #4 | $129.44 | 6.420% | $137.75 | $137.75 | $137.75 | $137.80 |
| Purchase #5 | $207.81 | 11.670% | $232.0614 | $232.06 | $232.05 | $232.10 |
| Purchase #6 | $157.57 | 5.657% | $166.4837 | $166.48 | $166.50 | $166.50 |
| Purchase #7 | $6.32 | 7.174% | $6.7734 | $6.77 | $6.75 | $6.80 |
| 7 purchase totals = | $913.31 | $980.2053 | $980.20 | $980.20 | $980.30 | |