| 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 | $90.32 | 6.119% | $95.8467 | $95.85 | $95.85 | $95.80 |
| Purchase #2 | $198.77 | 8.405% | $215.4766 | $215.48 | $215.50 | $215.50 |
| Purchase #3 | $155.56 | 6.868% | $166.2439 | $166.24 | $166.25 | $166.20 |
| Purchase #4 | $134.56 | 8.727% | $146.3031 | $146.30 | $146.30 | $146.30 |
| Purchase #5 | $176.38 | 4.277% | $183.9238 | $183.92 | $183.90 | $183.90 |
| Purchase #6 | $177.79 | 12.636% | $200.2555 | $200.26 | $200.25 | $200.30 |
| Purchase #7 | $88.98 | 10.370% | $98.2072 | $98.21 | $98.20 | $98.20 |
| 7 purchase totals = | $1,022.36 | $1,106.2568 | $1,106.26 | $1,106.25 | $1,106.20 | |