| 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 | $102.45 | 11.278% | $114.0043 | $114.00 | $114.00 | $114.00 |
| Purchase #2 | $95.52 | 8.711% | $103.8407 | $103.84 | $103.85 | $103.80 |
| Purchase #3 | $158.60 | 7.822% | $171.0057 | $171.01 | $171.00 | $171.00 |
| Purchase #4 | $202.59 | 12.203% | $227.3121 | $227.31 | $227.30 | $227.30 |
| Purchase #5 | $87.74 | 11.280% | $97.6371 | $97.64 | $97.65 | $97.60 |
| Purchase #6 | $56.82 | 12.429% | $63.8822 | $63.88 | $63.90 | $63.90 |
| Purchase #7 | $153.97 | 5.449% | $162.3598 | $162.36 | $162.35 | $162.40 |
| 7 purchase totals = | $857.69 | $940.0419 | $940.04 | $940.05 | $940.00 | |