| 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 | $16.42 | 13.233% | $18.5929 | $18.59 | $18.60 | $18.60 |
| Purchase #2 | $210.85 | 11.543% | $235.1884 | $235.19 | $235.20 | $235.20 |
| Purchase #3 | $156.33 | 13.220% | $176.9968 | $177.00 | $177.00 | $177.00 |
| Purchase #4 | $154.75 | 10.237% | $170.5918 | $170.59 | $170.60 | $170.60 |
| Purchase #5 | $151.32 | 5.489% | $159.626 | $159.63 | $159.65 | $159.60 |
| Purchase #6 | $118.52 | 4.262% | $123.5713 | $123.57 | $123.55 | $123.60 |
| Purchase #7 | $197.50 | 5.566% | $208.4929 | $208.49 | $208.50 | $208.50 |
| 7 purchase totals = | $1,005.69 | $1,093.0601 | $1,093.06 | $1,093.10 | $1,093.10 | |