| 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 | $24.46 | 11.193% | $27.1978 | $27.20 | $27.20 | $27.20 |
| Purchase #2 | $198.80 | 11.132% | $220.9304 | $220.93 | $220.95 | $220.90 |
| Purchase #3 | $91.96 | 13.801% | $104.6514 | $104.65 | $104.65 | $104.70 |
| Purchase #4 | $176.93 | 13.621% | $201.0296 | $201.03 | $201.05 | $201.00 |
| Purchase #5 | $148.66 | 5.655% | $157.0667 | $157.07 | $157.05 | $157.10 |
| Purchase #6 | $213.60 | 13.251% | $241.9041 | $241.90 | $241.90 | $241.90 |
| Purchase #7 | $180.56 | 3.184% | $186.309 | $186.31 | $186.30 | $186.30 |
| 7 purchase totals = | $1,034.97 | $1,139.0890 | $1,139.09 | $1,139.10 | $1,139.10 | |