| 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 | $104.91 | 3.225% | $108.2933 | $108.29 | $108.30 | $108.30 |
| Purchase #2 | $93.94 | 8.837% | $102.2415 | $102.24 | $102.25 | $102.20 |
| Purchase #3 | $120.51 | 4.596% | $126.0486 | $126.05 | $126.05 | $126.00 |
| Purchase #4 | $196.67 | 5.203% | $206.9027 | $206.90 | $206.90 | $206.90 |
| Purchase #5 | $97.92 | 5.534% | $103.3389 | $103.34 | $103.35 | $103.30 |
| Purchase #6 | $210.73 | 4.796% | $220.8366 | $220.84 | $220.85 | $220.80 |
| Purchase #7 | $136.29 | 9.823% | $149.6778 | $149.68 | $149.70 | $149.70 |
| 7 purchase totals = | $960.97 | $1,017.3394 | $1,017.34 | $1,017.40 | $1,017.20 | |