| 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 | $188.98 | 7.793% | $203.7072 | $203.71 | $203.70 | $203.70 |
| Purchase #2 | $199.31 | 12.604% | $224.431 | $224.43 | $224.45 | $224.40 |
| Purchase #3 | $215.80 | 5.847% | $228.4178 | $228.42 | $228.40 | $228.40 |
| Purchase #4 | $16.97 | 11.614% | $18.9409 | $18.94 | $18.95 | $18.90 |
| Purchase #5 | $239.39 | 5.486% | $252.5229 | $252.52 | $252.50 | $252.50 |
| Purchase #6 | $77.62 | 10.784% | $85.9905 | $85.99 | $86.00 | $86.00 |
| Purchase #7 | $50.89 | 8.538% | $55.235 | $55.24 | $55.25 | $55.20 |
| 7 purchase totals = | $988.96 | $1,069.2453 | $1,069.25 | $1,069.25 | $1,069.10 | |