| 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 | $147.60 | 6.314% | $156.9195 | $156.92 | $156.90 | $156.90 |
| Purchase #2 | $77.78 | 11.561% | $86.7721 | $86.77 | $86.75 | $86.80 |
| Purchase #3 | $69.87 | 8.446% | $75.7712 | $75.77 | $75.75 | $75.80 |
| Purchase #4 | $41.88 | 6.767% | $44.714 | $44.71 | $44.70 | $44.70 |
| Purchase #5 | $153.79 | 6.648% | $164.014 | $164.01 | $164.00 | $164.00 |
| Purchase #6 | $196.35 | 6.594% | $209.2973 | $209.30 | $209.30 | $209.30 |
| Purchase #7 | $229.32 | 9.334% | $250.7247 | $250.72 | $250.70 | $250.70 |
| 7 purchase totals = | $916.59 | $988.2128 | $988.20 | $988.10 | $988.20 | |