| 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 | $167.63 | 5.731% | $177.2369 | $177.24 | $177.25 | $177.20 |
| Purchase #2 | $163.62 | 9.614% | $179.3504 | $179.35 | $179.35 | $179.40 |
| Purchase #3 | $225.73 | 5.161% | $237.3799 | $237.38 | $237.40 | $237.40 |
| Purchase #4 | $191.66 | 4.455% | $200.1985 | $200.20 | $200.20 | $200.20 |
| Purchase #5 | $126.88 | 9.131% | $138.4654 | $138.47 | $138.45 | $138.50 |
| Purchase #6 | $27.37 | 6.618% | $29.1813 | $29.18 | $29.20 | $29.20 |
| Purchase #7 | $219.48 | 7.257% | $235.4077 | $235.41 | $235.40 | $235.40 |
| 7 purchase totals = | $1,122.37 | $1,197.2201 | $1,197.23 | $1,197.25 | $1,197.30 | |