| 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 | $182.51 | 4.110% | $190.0112 | $190.01 | $190.00 | $190.00 |
| Purchase #2 | $165.46 | 7.822% | $178.4023 | $178.40 | $178.40 | $178.40 |
| Purchase #3 | $19.85 | 3.427% | $20.5303 | $20.53 | $20.55 | $20.50 |
| Purchase #4 | $100.90 | 7.121% | $108.0851 | $108.09 | $108.10 | $108.10 |
| Purchase #5 | $110.47 | 6.417% | $117.5589 | $117.56 | $117.55 | $117.60 |
| Purchase #6 | $120.73 | 3.749% | $125.2562 | $125.26 | $125.25 | $125.30 |
| Purchase #7 | $61.43 | 3.611% | $63.6482 | $63.65 | $63.65 | $63.60 |
| 7 purchase totals = | $761.35 | $803.4922 | $803.50 | $803.50 | $803.50 | |