| 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 | $188.51 | 13.757% | $214.4433 | $214.44 | $214.45 | $214.40 |
| Purchase #2 | $39.81 | 5.478% | $41.9908 | $41.99 | $42.00 | $42.00 |
| Purchase #3 | $143.50 | 7.225% | $153.8679 | $153.87 | $153.85 | $153.90 |
| Purchase #4 | $208.60 | 11.847% | $233.3128 | $233.31 | $233.30 | $233.30 |
| Purchase #5 | $159.66 | 12.188% | $179.1194 | $179.12 | $179.10 | $179.10 |
| Purchase #6 | $69.95 | 13.446% | $79.3555 | $79.36 | $79.35 | $79.40 |
| Purchase #7 | $186.87 | 10.267% | $206.0559 | $206.06 | $206.05 | $206.10 |
| 7 purchase totals = | $996.90 | $1,108.1456 | $1,108.15 | $1,108.10 | $1,108.20 | |