| 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 | $182.56 | 3.355% | $188.6849 | $188.68 | $188.70 | $188.70 |
| Purchase #2 | $23.65 | 4.430% | $24.6977 | $24.70 | $24.70 | $24.70 |
| Purchase #3 | $48.92 | 7.625% | $52.6502 | $52.65 | $52.65 | $52.70 |
| Purchase #4 | $201.88 | 6.640% | $215.2848 | $215.28 | $215.30 | $215.30 |
| Purchase #5 | $160.70 | 10.713% | $177.9158 | $177.92 | $177.90 | $177.90 |
| Purchase #6 | $51.57 | 5.587% | $54.4512 | $54.45 | $54.45 | $54.50 |
| Purchase #7 | $79.37 | 5.198% | $83.4957 | $83.50 | $83.50 | $83.50 |
| 7 purchase totals = | $748.65 | $797.1803 | $797.18 | $797.20 | $797.30 | |