| 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 | $152.36 | 10.108% | $167.7605 | $167.76 | $167.75 | $167.80 |
| Purchase #2 | $24.51 | 6.367% | $26.0706 | $26.07 | $26.05 | $26.10 |
| Purchase #3 | $104.95 | 3.820% | $108.9591 | $108.96 | $108.95 | $109.00 |
| Purchase #4 | $159.44 | 11.608% | $177.9478 | $177.95 | $177.95 | $177.90 |
| Purchase #5 | $85.61 | 4.788% | $89.709 | $89.71 | $89.70 | $89.70 |
| Purchase #6 | $174.61 | 4.449% | $182.3784 | $182.38 | $182.40 | $182.40 |
| Purchase #7 | $94.53 | 5.162% | $99.4096 | $99.41 | $99.40 | $99.40 |
| 7 purchase totals = | $796.01 | $852.2350 | $852.24 | $852.20 | $852.30 | |