| 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 | $163.35 | 11.734% | $182.5175 | $182.52 | $182.50 | $182.50 |
| Purchase #2 | $177.73 | 12.812% | $200.5008 | $200.50 | $200.50 | $200.50 |
| Purchase #3 | $92.87 | 9.775% | $101.948 | $101.95 | $101.95 | $101.90 |
| Purchase #4 | $89.61 | 12.464% | $100.779 | $100.78 | $100.80 | $100.80 |
| Purchase #5 | $184.92 | 7.190% | $198.2157 | $198.22 | $198.20 | $198.20 |
| Purchase #6 | $186.95 | 9.197% | $204.1438 | $204.14 | $204.15 | $204.10 |
| Purchase #7 | $10.86 | 10.534% | $12.004 | $12.00 | $12.00 | $12.00 |
| 7 purchase totals = | $906.29 | $1,000.1088 | $1,000.11 | $1,000.10 | $1,000.00 | |