| 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 | $163.57 | 13.855% | $186.2326 | $186.23 | $186.25 | $186.20 |
| Purchase #2 | $134.64 | 13.740% | $153.1395 | $153.14 | $153.15 | $153.10 |
| Purchase #3 | $118.68 | 5.684% | $125.4258 | $125.43 | $125.45 | $125.40 |
| Purchase #4 | $239.58 | 6.508% | $255.1719 | $255.17 | $255.15 | $255.20 |
| Purchase #5 | $186.50 | 9.512% | $204.2399 | $204.24 | $204.25 | $204.20 |
| Purchase #6 | $39.35 | 6.477% | $41.8987 | $41.90 | $41.90 | $41.90 |
| Purchase #7 | $145.49 | 10.142% | $160.2456 | $160.25 | $160.25 | $160.20 |
| 7 purchase totals = | $1,027.81 | $1,126.3540 | $1,126.36 | $1,126.40 | $1,126.20 | |