| 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 | $182.80 | 10.578% | $202.1366 | $202.14 | $202.15 | $202.10 |
| Purchase #2 | $82.89 | 11.352% | $92.2997 | $92.30 | $92.30 | $92.30 |
| Purchase #3 | $95.71 | 9.200% | $104.5153 | $104.52 | $104.50 | $104.50 |
| Purchase #4 | $95.79 | 9.211% | $104.6132 | $104.61 | $104.60 | $104.60 |
| Purchase #5 | $184.45 | 3.598% | $191.0865 | $191.09 | $191.10 | $191.10 |
| Purchase #6 | $126.51 | 9.708% | $138.7916 | $138.79 | $138.80 | $138.80 |
| Purchase #7 | $203.79 | 3.415% | $210.7494 | $210.75 | $210.75 | $210.70 |
| 7 purchase totals = | $971.94 | $1,044.1923 | $1,044.20 | $1,044.20 | $1,044.10 | |