| 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 | $208.30 | 11.402% | $232.0504 | $232.05 | $232.05 | $232.10 |
| Purchase #2 | $115.30 | 6.169% | $122.4129 | $122.41 | $122.40 | $122.40 |
| Purchase #3 | $174.44 | 6.250% | $185.3425 | $185.34 | $185.35 | $185.30 |
| Purchase #4 | $55.95 | 3.143% | $57.7085 | $57.71 | $57.70 | $57.70 |
| Purchase #5 | $33.66 | 12.600% | $37.9012 | $37.90 | $37.90 | $37.90 |
| Purchase #6 | $80.28 | 12.246% | $90.1111 | $90.11 | $90.10 | $90.10 |
| Purchase #7 | $168.62 | 9.564% | $184.7468 | $184.75 | $184.75 | $184.70 |
| 7 purchase totals = | $836.55 | $910.2734 | $910.27 | $910.25 | $910.20 | |