| 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 | $158.91 | 11.360% | $176.9622 | $176.96 | $176.95 | $177.00 |
| Purchase #2 | $80.49 | 10.850% | $89.2232 | $89.22 | $89.20 | $89.20 |
| Purchase #3 | $179.81 | 3.610% | $186.3011 | $186.30 | $186.30 | $186.30 |
| Purchase #4 | $106.46 | 11.588% | $118.7966 | $118.80 | $118.80 | $118.80 |
| Purchase #5 | $239.49 | 8.654% | $260.2155 | $260.22 | $260.20 | $260.20 |
| Purchase #6 | $191.47 | 11.608% | $213.6958 | $213.70 | $213.70 | $213.70 |
| Purchase #7 | $174.68 | 6.837% | $186.6229 | $186.62 | $186.60 | $186.60 |
| 7 purchase totals = | $1,131.31 | $1,231.8173 | $1,231.82 | $1,231.75 | $1,231.80 | |