| 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 | $194.25 | 3.601% | $201.2449 | $201.24 | $201.25 | $201.20 |
| Purchase #2 | $83.37 | 11.745% | $93.1618 | $93.16 | $93.15 | $93.20 |
| Purchase #3 | $154.55 | 13.270% | $175.0588 | $175.06 | $175.05 | $175.10 |
| Purchase #4 | $82.66 | 8.832% | $89.9605 | $89.96 | $89.95 | $90.00 |
| Purchase #5 | $155.36 | 13.635% | $176.5433 | $176.54 | $176.55 | $176.50 |
| Purchase #6 | $217.87 | 8.759% | $236.9532 | $236.95 | $236.95 | $237.00 |
| Purchase #7 | $242.55 | 6.530% | $258.3885 | $258.39 | $258.40 | $258.40 |
| 7 purchase totals = | $1,130.61 | $1,231.3110 | $1,231.30 | $1,231.30 | $1,231.40 | |