| 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 | $173.56 | 4.813% | $181.9134 | $181.91 | $181.90 | $181.90 |
| Purchase #2 | $175.30 | 12.293% | $196.8496 | $196.85 | $196.85 | $196.80 |
| Purchase #3 | $234.86 | 7.375% | $252.1809 | $252.18 | $252.20 | $252.20 |
| Purchase #4 | $166.46 | 13.769% | $189.3799 | $189.38 | $189.40 | $189.40 |
| Purchase #5 | $208.49 | 7.139% | $223.3741 | $223.37 | $223.35 | $223.40 |
| Purchase #6 | $94.93 | 10.391% | $104.7942 | $104.79 | $104.80 | $104.80 |
| Purchase #7 | $24.77 | 9.718% | $27.1771 | $27.18 | $27.20 | $27.20 |
| 7 purchase totals = | $1,078.37 | $1,175.6692 | $1,175.66 | $1,175.70 | $1,175.70 | |