| 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 | $201.61 | 3.585% | $208.8377 | $208.84 | $208.85 | $208.80 |
| Purchase #2 | $204.53 | 13.848% | $232.8533 | $232.85 | $232.85 | $232.90 |
| Purchase #3 | $147.98 | 12.848% | $166.9925 | $166.99 | $167.00 | $167.00 |
| Purchase #4 | $19.81 | 9.713% | $21.7341 | $21.73 | $21.75 | $21.70 |
| Purchase #5 | $124.29 | 10.625% | $137.4958 | $137.50 | $137.50 | $137.50 |
| Purchase #6 | $237.39 | 3.441% | $245.5586 | $245.56 | $245.55 | $245.60 |
| Purchase #7 | $86.71 | 3.146% | $89.4379 | $89.44 | $89.45 | $89.40 |
| 7 purchase totals = | $1,022.32 | $1,102.9099 | $1,102.91 | $1,102.95 | $1,102.90 | |