| 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 | $101.55 | 11.119% | $112.8413 | $112.84 | $112.85 | $112.80 |
| Purchase #2 | $215.45 | 9.110% | $235.0775 | $235.08 | $235.10 | $235.10 |
| Purchase #3 | $96.66 | 5.373% | $101.8535 | $101.85 | $101.85 | $101.90 |
| Purchase #4 | $149.51 | 7.582% | $160.8458 | $160.85 | $160.85 | $160.80 |
| Purchase #5 | $134.34 | 3.626% | $139.2112 | $139.21 | $139.20 | $139.20 |
| Purchase #6 | $171.65 | 3.249% | $177.2269 | $177.23 | $177.25 | $177.20 |
| Purchase #7 | $106.72 | 11.669% | $119.1732 | $119.17 | $119.15 | $119.20 |
| 7 purchase totals = | $975.88 | $1,046.2294 | $1,046.23 | $1,046.25 | $1,046.20 | |