| 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 | $166.87 | 9.447% | $182.6342 | $182.63 | $182.65 | $182.60 |
| Purchase #2 | $56.76 | 3.701% | $58.8607 | $58.86 | $58.85 | $58.90 |
| Purchase #3 | $161.60 | 6.361% | $171.8794 | $171.88 | $171.90 | $171.90 |
| Purchase #4 | $210.71 | 6.135% | $223.6371 | $223.64 | $223.65 | $223.60 |
| Purchase #5 | $196.64 | 6.231% | $208.8926 | $208.89 | $208.90 | $208.90 |
| Purchase #6 | $126.99 | 7.388% | $136.372 | $136.37 | $136.35 | $136.40 |
| Purchase #7 | $86.66 | 10.851% | $96.0635 | $96.06 | $96.05 | $96.10 |
| 7 purchase totals = | $1,006.23 | $1,078.3395 | $1,078.33 | $1,078.35 | $1,078.40 | |