| 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 | $82.72 | 11.430% | $92.1749 | $92.17 | $92.15 | $92.20 |
| Purchase #2 | $203.73 | 12.151% | $228.4852 | $228.49 | $228.50 | $228.50 |
| Purchase #3 | $117.31 | 11.620% | $130.9414 | $130.94 | $130.95 | $130.90 |
| Purchase #4 | $57.35 | 7.243% | $61.5039 | $61.50 | $61.50 | $61.50 |
| Purchase #5 | $163.63 | 11.830% | $182.9874 | $182.99 | $183.00 | $183.00 |
| Purchase #6 | $110.68 | 12.858% | $124.9112 | $124.91 | $124.90 | $124.90 |
| Purchase #7 | $201.45 | 13.575% | $228.7968 | $228.80 | $228.80 | $228.80 |
| 7 purchase totals = | $936.87 | $1,049.8008 | $1,049.80 | $1,049.80 | $1,049.80 | |