| 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 | $179.63 | 9.108% | $195.9907 | $195.99 | $196.00 | $196.00 |
| Purchase #2 | $229.46 | 8.549% | $249.0765 | $249.08 | $249.10 | $249.10 |
| Purchase #3 | $74.47 | 4.571% | $77.874 | $77.87 | $77.85 | $77.90 |
| Purchase #4 | $210.41 | 5.690% | $222.3823 | $222.38 | $222.40 | $222.40 |
| Purchase #5 | $67.25 | 4.364% | $70.1848 | $70.18 | $70.20 | $70.20 |
| Purchase #6 | $77.61 | 6.170% | $82.3985 | $82.40 | $82.40 | $82.40 |
| Purchase #7 | $193.95 | 4.493% | $202.6642 | $202.66 | $202.65 | $202.70 |
| 7 purchase totals = | $1,032.78 | $1,100.5710 | $1,100.56 | $1,100.60 | $1,100.70 | |