| 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 | $162.49 | 8.445% | $176.2123 | $176.21 | $176.20 | $176.20 |
| Purchase #2 | $216.38 | 9.625% | $237.2066 | $237.21 | $237.20 | $237.20 |
| Purchase #3 | $58.63 | 9.554% | $64.2315 | $64.23 | $64.25 | $64.20 |
| Purchase #4 | $92.53 | 11.741% | $103.3939 | $103.39 | $103.40 | $103.40 |
| Purchase #5 | $132.63 | 7.520% | $142.6038 | $142.60 | $142.60 | $142.60 |
| Purchase #6 | $186.84 | 8.779% | $203.2427 | $203.24 | $203.25 | $203.20 |
| Purchase #7 | $240.44 | 8.200% | $260.1561 | $260.16 | $260.15 | $260.20 |
| 7 purchase totals = | $1,089.94 | $1,187.0469 | $1,187.04 | $1,187.05 | $1,187.00 | |