| 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 | $179.82 | 13.438% | $203.9842 | $203.98 | $204.00 | $204.00 |
| Purchase #2 | $30.27 | 9.546% | $33.1596 | $33.16 | $33.15 | $33.20 |
| Purchase #3 | $105.51 | 8.650% | $114.6366 | $114.64 | $114.65 | $114.60 |
| Purchase #4 | $142.27 | 3.231% | $146.8667 | $146.87 | $146.85 | $146.90 |
| Purchase #5 | $137.49 | 7.106% | $147.26 | $147.26 | $147.25 | $147.30 |
| Purchase #6 | $120.55 | 8.384% | $130.6569 | $130.66 | $130.65 | $130.70 |
| Purchase #7 | $117.55 | 6.844% | $125.5951 | $125.60 | $125.60 | $125.60 |
| 7 purchase totals = | $833.46 | $902.1591 | $902.17 | $902.15 | $902.30 | |