| 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 | $160.48 | 13.448% | $182.0614 | $182.06 | $182.05 | $182.10 |
| Purchase #2 | $14.80 | 12.356% | $16.6287 | $16.63 | $16.65 | $16.60 |
| Purchase #3 | $92.96 | 8.688% | $101.0364 | $101.04 | $101.05 | $101.00 |
| Purchase #4 | $235.42 | 12.686% | $265.2854 | $265.29 | $265.30 | $265.30 |
| Purchase #5 | $175.59 | 7.196% | $188.2255 | $188.23 | $188.25 | $188.20 |
| Purchase #6 | $74.66 | 12.451% | $83.9559 | $83.96 | $83.95 | $84.00 |
| Purchase #7 | $122.54 | 12.823% | $138.2533 | $138.25 | $138.25 | $138.30 |
| 7 purchase totals = | $876.45 | $975.4466 | $975.46 | $975.50 | $975.50 | |