| 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 | $153.83 | 13.660% | $174.8432 | $174.84 | $174.85 | $174.80 |
| Purchase #2 | $175.59 | 7.434% | $188.6434 | $188.64 | $188.65 | $188.60 |
| Purchase #3 | $215.34 | 12.752% | $242.8002 | $242.80 | $242.80 | $242.80 |
| Purchase #4 | $18.33 | 4.433% | $19.1426 | $19.14 | $19.15 | $19.10 |
| Purchase #5 | $74.31 | 4.341% | $77.5358 | $77.54 | $77.55 | $77.50 |
| Purchase #6 | $190.75 | 10.122% | $210.0577 | $210.06 | $210.05 | $210.10 |
| Purchase #7 | $97.36 | 3.678% | $100.9409 | $100.94 | $100.95 | $100.90 |
| 7 purchase totals = | $925.51 | $1,013.9638 | $1,013.96 | $1,014.00 | $1,013.80 | |