| 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 | $104.37 | 3.555% | $108.0804 | $108.08 | $108.10 | $108.10 |
| Purchase #2 | $168.96 | 13.189% | $191.2441 | $191.24 | $191.25 | $191.20 |
| Purchase #3 | $169.52 | 4.294% | $176.7992 | $176.80 | $176.80 | $176.80 |
| Purchase #4 | $118.86 | 13.103% | $134.4342 | $134.43 | $134.45 | $134.40 |
| Purchase #5 | $55.92 | 8.661% | $60.7632 | $60.76 | $60.75 | $60.80 |
| Purchase #6 | $201.38 | 12.617% | $226.7881 | $226.79 | $226.80 | $226.80 |
| Purchase #7 | $219.51 | 4.308% | $228.9665 | $228.97 | $228.95 | $229.00 |
| 7 purchase totals = | $1,038.52 | $1,127.0757 | $1,127.07 | $1,127.10 | $1,127.10 | |