| 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 | $198.75 | 4.571% | $207.8349 | $207.83 | $207.85 | $207.80 |
| Purchase #2 | $158.58 | 13.163% | $179.4539 | $179.45 | $179.45 | $179.50 |
| Purchase #3 | $9.55 | 11.337% | $10.6327 | $10.63 | $10.65 | $10.60 |
| Purchase #4 | $148.48 | 6.187% | $157.6665 | $157.67 | $157.65 | $157.70 |
| Purchase #5 | $181.25 | 6.521% | $193.0693 | $193.07 | $193.05 | $193.10 |
| Purchase #6 | $68.36 | 7.108% | $73.219 | $73.22 | $73.20 | $73.20 |
| Purchase #7 | $108.90 | 12.702% | $122.7325 | $122.73 | $122.75 | $122.70 |
| 7 purchase totals = | $873.87 | $944.6088 | $944.60 | $944.60 | $944.60 | |