| 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 | $201.50 | 9.203% | $220.044 | $220.04 | $220.05 | $220.00 |
| Purchase #2 | $167.69 | 5.691% | $177.2332 | $177.23 | $177.25 | $177.20 |
| Purchase #3 | $136.42 | 6.783% | $145.6734 | $145.67 | $145.65 | $145.70 |
| Purchase #4 | $225.28 | 10.735% | $249.4638 | $249.46 | $249.45 | $249.50 |
| Purchase #5 | $53.62 | 5.554% | $56.5981 | $56.60 | $56.60 | $56.60 |
| Purchase #6 | $17.97 | 4.381% | $18.7573 | $18.76 | $18.75 | $18.80 |
| Purchase #7 | $208.98 | 7.847% | $225.3787 | $225.38 | $225.40 | $225.40 |
| 7 purchase totals = | $1,011.46 | $1,093.1485 | $1,093.14 | $1,093.15 | $1,093.20 | |