| 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 | $177.44 | 13.796% | $201.9196 | $201.92 | $201.90 | $201.90 |
| Purchase #2 | $168.43 | 13.698% | $191.5015 | $191.50 | $191.50 | $191.50 |
| Purchase #3 | $168.71 | 3.452% | $174.5339 | $174.53 | $174.55 | $174.50 |
| Purchase #4 | $219.65 | 7.784% | $236.7476 | $236.75 | $236.75 | $236.70 |
| Purchase #5 | $220.83 | 8.652% | $239.9362 | $239.94 | $239.95 | $239.90 |
| Purchase #6 | $158.38 | 6.116% | $168.0665 | $168.07 | $168.05 | $168.10 |
| Purchase #7 | $124.51 | 8.143% | $134.6488 | $134.65 | $134.65 | $134.60 |
| 7 purchase totals = | $1,237.95 | $1,347.3541 | $1,347.36 | $1,347.35 | $1,347.20 | |