| 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 | $191.74 | 12.442% | $215.5963 | $215.60 | $215.60 | $215.60 |
| Purchase #2 | $247.83 | 8.485% | $268.8584 | $268.86 | $268.85 | $268.90 |
| Purchase #3 | $78.25 | 10.466% | $86.4396 | $86.44 | $86.45 | $86.40 |
| Purchase #4 | $88.35 | 11.483% | $98.4952 | $98.50 | $98.50 | $98.50 |
| Purchase #5 | $167.46 | 9.257% | $182.9618 | $182.96 | $182.95 | $183.00 |
| Purchase #6 | $140.35 | 10.844% | $155.5696 | $155.57 | $155.55 | $155.60 |
| Purchase #7 | $186.57 | 3.507% | $193.113 | $193.11 | $193.10 | $193.10 |
| 7 purchase totals = | $1,100.55 | $1,201.0339 | $1,201.04 | $1,201.00 | $1,201.10 | |