| 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 | $122.73 | 9.305% | $134.15 | $134.15 | $134.15 | $134.20 |
| Purchase #2 | $199.43 | 11.233% | $221.832 | $221.83 | $221.85 | $221.80 |
| Purchase #3 | $157.82 | 6.558% | $168.1698 | $168.17 | $168.15 | $168.20 |
| Purchase #4 | $185.95 | 9.545% | $203.6989 | $203.70 | $203.70 | $203.70 |
| Purchase #5 | $11.90 | 7.837% | $12.8326 | $12.83 | $12.85 | $12.80 |
| Purchase #6 | $168.45 | 10.697% | $186.4691 | $186.47 | $186.45 | $186.50 |
| Purchase #7 | $87.35 | 12.371% | $98.1561 | $98.16 | $98.15 | $98.20 |
| 7 purchase totals = | $933.63 | $1,025.3085 | $1,025.31 | $1,025.30 | $1,025.40 | |