| 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 | $188.39 | 8.858% | $205.0776 | $205.08 | $205.10 | $205.10 |
| Purchase #2 | $17.68 | 12.391% | $19.8707 | $19.87 | $19.85 | $19.90 |
| Purchase #3 | $222.91 | 13.220% | $252.3787 | $252.38 | $252.40 | $252.40 |
| Purchase #4 | $38.97 | 6.707% | $41.5837 | $41.58 | $41.60 | $41.60 |
| Purchase #5 | $192.56 | 5.218% | $202.6078 | $202.61 | $202.60 | $202.60 |
| Purchase #6 | $134.62 | 12.305% | $151.185 | $151.19 | $151.20 | $151.20 |
| Purchase #7 | $190.93 | 12.523% | $214.8402 | $214.84 | $214.85 | $214.80 |
| 7 purchase totals = | $986.06 | $1,087.5437 | $1,087.55 | $1,087.60 | $1,087.60 | |