| 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 | $170.88 | 11.354% | $190.2817 | $190.28 | $190.30 | $190.30 |
| Purchase #2 | $189.32 | 12.398% | $212.7919 | $212.79 | $212.80 | $212.80 |
| Purchase #3 | $97.25 | 11.708% | $108.636 | $108.64 | $108.65 | $108.60 |
| Purchase #4 | $220.46 | 3.254% | $227.6338 | $227.63 | $227.65 | $227.60 |
| Purchase #5 | $127.69 | 3.320% | $131.9293 | $131.93 | $131.95 | $131.90 |
| Purchase #6 | $218.68 | 5.565% | $230.8495 | $230.85 | $230.85 | $230.80 |
| Purchase #7 | $203.78 | 8.496% | $221.0931 | $221.09 | $221.10 | $221.10 |
| 7 purchase totals = | $1,228.06 | $1,323.2153 | $1,323.21 | $1,323.30 | $1,323.10 | |