| 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 | $173.71 | 13.534% | $197.2199 | $197.22 | $197.20 | $197.20 |
| Purchase #2 | $33.56 | 12.241% | $37.6681 | $37.67 | $37.65 | $37.70 |
| Purchase #3 | $174.53 | 5.595% | $184.295 | $184.30 | $184.30 | $184.30 |
| Purchase #4 | $47.56 | 13.159% | $53.8184 | $53.82 | $53.80 | $53.80 |
| Purchase #5 | $27.51 | 11.353% | $30.6332 | $30.63 | $30.65 | $30.60 |
| Purchase #6 | $213.55 | 7.117% | $228.7484 | $228.75 | $228.75 | $228.70 |
| Purchase #7 | $55.65 | 10.530% | $61.5099 | $61.51 | $61.50 | $61.50 |
| 7 purchase totals = | $726.07 | $793.8929 | $793.90 | $793.85 | $793.80 | |