| 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 | $166.50 | 12.128% | $186.6931 | $186.69 | $186.70 | $186.70 |
| Purchase #2 | $125.50 | 6.144% | $133.2107 | $133.21 | $133.20 | $133.20 |
| Purchase #3 | $134.83 | 9.186% | $147.2155 | $147.22 | $147.20 | $147.20 |
| Purchase #4 | $88.53 | 6.226% | $94.0419 | $94.04 | $94.05 | $94.00 |
| Purchase #5 | $101.61 | 8.201% | $109.943 | $109.94 | $109.95 | $109.90 |
| Purchase #6 | $188.90 | 7.672% | $203.3924 | $203.39 | $203.40 | $203.40 |
| Purchase #7 | $226.62 | 4.403% | $236.5981 | $236.60 | $236.60 | $236.60 |
| 7 purchase totals = | $1,032.49 | $1,111.0947 | $1,111.09 | $1,111.10 | $1,111.00 | |