| 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 | $195.94 | 6.554% | $208.7819 | $208.78 | $208.80 | $208.80 |
| Purchase #2 | $46.28 | 6.153% | $49.1276 | $49.13 | $49.15 | $49.10 |
| Purchase #3 | $192.86 | 8.723% | $209.6832 | $209.68 | $209.70 | $209.70 |
| Purchase #4 | $7.87 | 12.471% | $8.8515 | $8.85 | $8.85 | $8.90 |
| Purchase #5 | $242.74 | 12.161% | $272.2596 | $272.26 | $272.25 | $272.30 |
| Purchase #6 | $131.42 | 9.483% | $143.8826 | $143.88 | $143.90 | $143.90 |
| Purchase #7 | $193.28 | 7.192% | $207.1807 | $207.18 | $207.20 | $207.20 |
| 7 purchase totals = | $1,010.39 | $1,099.7671 | $1,099.76 | $1,099.85 | $1,099.90 | |