| 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 | $76.85 | 9.184% | $83.9079 | $83.91 | $83.90 | $83.90 |
| Purchase #2 | $128.73 | 6.543% | $137.1528 | $137.15 | $137.15 | $137.20 |
| Purchase #3 | $94.69 | 8.699% | $102.9271 | $102.93 | $102.95 | $102.90 |
| Purchase #4 | $172.31 | 11.775% | $192.5995 | $192.60 | $192.60 | $192.60 |
| Purchase #5 | $165.95 | 7.848% | $178.9738 | $178.97 | $178.95 | $179.00 |
| Purchase #6 | $187.86 | 6.821% | $200.6739 | $200.67 | $200.65 | $200.70 |
| Purchase #7 | $65.31 | 3.748% | $67.7578 | $67.76 | $67.75 | $67.80 |
| 7 purchase totals = | $891.70 | $963.9928 | $963.99 | $963.95 | $964.10 | |