| 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 | $193.40 | 3.713% | $200.5809 | $200.58 | $200.60 | $200.60 |
| Purchase #2 | $215.75 | 4.362% | $225.161 | $225.16 | $225.15 | $225.20 |
| Purchase #3 | $221.47 | 6.344% | $235.5201 | $235.52 | $235.50 | $235.50 |
| Purchase #4 | $89.52 | 6.426% | $95.2726 | $95.27 | $95.25 | $95.30 |
| Purchase #5 | $204.93 | 5.786% | $216.7872 | $216.79 | $216.80 | $216.80 |
| Purchase #6 | $170.69 | 3.559% | $176.7649 | $176.76 | $176.75 | $176.80 |
| Purchase #7 | $10.76 | 6.499% | $11.4593 | $11.46 | $11.45 | $11.50 |
| 7 purchase totals = | $1,106.52 | $1,161.5460 | $1,161.54 | $1,161.50 | $1,161.70 | |