| 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 | $173.81 | 7.251% | $186.413 | $186.41 | $186.40 | $186.40 |
| Purchase #2 | $82.77 | 11.488% | $92.2786 | $92.28 | $92.30 | $92.30 |
| Purchase #3 | $194.63 | 3.401% | $201.2494 | $201.25 | $201.25 | $201.20 |
| Purchase #4 | $193.90 | 4.260% | $202.1601 | $202.16 | $202.15 | $202.20 |
| Purchase #5 | $187.53 | 7.343% | $201.3003 | $201.30 | $201.30 | $201.30 |
| Purchase #6 | $196.33 | 6.184% | $208.471 | $208.47 | $208.45 | $208.50 |
| Purchase #7 | $64.31 | 10.723% | $71.206 | $71.21 | $71.20 | $71.20 |
| 7 purchase totals = | $1,093.28 | $1,163.0784 | $1,163.08 | $1,163.05 | $1,163.10 | |