| 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 | $155.49 | 6.230% | $165.177 | $165.18 | $165.20 | $165.20 |
| Purchase #2 | $95.83 | 9.459% | $104.8946 | $104.89 | $104.90 | $104.90 |
| Purchase #3 | $70.47 | 5.538% | $74.3726 | $74.37 | $74.35 | $74.40 |
| Purchase #4 | $103.57 | 13.697% | $117.756 | $117.76 | $117.75 | $117.80 |
| Purchase #5 | $128.52 | 5.604% | $135.7223 | $135.72 | $135.70 | $135.70 |
| Purchase #6 | $185.87 | 3.513% | $192.3996 | $192.40 | $192.40 | $192.40 |
| Purchase #7 | $190.35 | 12.709% | $214.5416 | $214.54 | $214.55 | $214.50 |
| 7 purchase totals = | $930.10 | $1,004.8637 | $1,004.86 | $1,004.85 | $1,004.90 | |