| 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 | $89.41 | 8.174% | $96.7184 | $96.72 | $96.70 | $96.70 |
| Purchase #2 | $162.34 | 3.770% | $168.4602 | $168.46 | $168.45 | $168.50 |
| Purchase #3 | $51.91 | 9.511% | $56.8472 | $56.85 | $56.85 | $56.80 |
| Purchase #4 | $111.30 | 9.605% | $121.9904 | $121.99 | $122.00 | $122.00 |
| Purchase #5 | $52.40 | 4.163% | $54.5814 | $54.58 | $54.60 | $54.60 |
| Purchase #6 | $250.45 | 12.689% | $282.2296 | $282.23 | $282.25 | $282.20 |
| Purchase #7 | $193.61 | 11.553% | $215.9778 | $215.98 | $216.00 | $216.00 |
| 7 purchase totals = | $911.42 | $996.8050 | $996.81 | $996.85 | $996.80 | |