| 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 | $178.92 | 8.405% | $193.9582 | $193.96 | $193.95 | $194.00 |
| Purchase #2 | $93.94 | 3.278% | $97.0194 | $97.02 | $97.00 | $97.00 |
| Purchase #3 | $9.65 | 11.308% | $10.7412 | $10.74 | $10.75 | $10.70 |
| Purchase #4 | $30.78 | 11.633% | $34.3606 | $34.36 | $34.35 | $34.40 |
| Purchase #5 | $83.46 | 7.303% | $89.5551 | $89.56 | $89.55 | $89.60 |
| Purchase #6 | $120.58 | 11.345% | $134.2598 | $134.26 | $134.25 | $134.30 |
| Purchase #7 | $49.75 | 12.374% | $55.9061 | $55.91 | $55.90 | $55.90 |
| 7 purchase totals = | $567.08 | $615.8004 | $615.81 | $615.75 | $615.90 | |