| 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 | $166.49 | 5.464% | $175.587 | $175.59 | $175.60 | $175.60 |
| Purchase #2 | $15.42 | 4.274% | $16.0791 | $16.08 | $16.10 | $16.10 |
| Purchase #3 | $133.32 | 12.486% | $149.9663 | $149.97 | $149.95 | $150.00 |
| Purchase #4 | $218.73 | 11.384% | $243.6302 | $243.63 | $243.65 | $243.60 |
| Purchase #5 | $115.47 | 8.345% | $125.106 | $125.11 | $125.10 | $125.10 |
| Purchase #6 | $195.71 | 13.485% | $222.1015 | $222.10 | $222.10 | $222.10 |
| Purchase #7 | $188.62 | 3.237% | $194.7256 | $194.73 | $194.75 | $194.70 |
| 7 purchase totals = | $1,033.76 | $1,127.1957 | $1,127.21 | $1,127.25 | $1,127.20 | |