| 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 | $186.89 | 10.729% | $206.9414 | $206.94 | $206.95 | $206.90 |
| Purchase #2 | $181.72 | 11.334% | $202.3161 | $202.32 | $202.30 | $202.30 |
| Purchase #3 | $167.85 | 9.769% | $184.2473 | $184.25 | $184.25 | $184.20 |
| Purchase #4 | $154.34 | 11.306% | $171.7897 | $171.79 | $171.80 | $171.80 |
| Purchase #5 | $188.93 | 7.632% | $203.3491 | $203.35 | $203.35 | $203.30 |
| Purchase #6 | $119.42 | 6.185% | $126.8061 | $126.81 | $126.80 | $126.80 |
| Purchase #7 | $16.25 | 3.566% | $16.8295 | $16.83 | $16.85 | $16.80 |
| 7 purchase totals = | $1,015.40 | $1,112.2792 | $1,112.29 | $1,112.30 | $1,112.10 | |