| 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 | $81.93 | 7.598% | $88.155 | $88.16 | $88.15 | $88.20 |
| Purchase #2 | $179.94 | 13.284% | $203.8432 | $203.84 | $203.85 | $203.80 |
| Purchase #3 | $121.72 | 12.806% | $137.3075 | $137.31 | $137.30 | $137.30 |
| Purchase #4 | $54.60 | 5.392% | $57.544 | $57.54 | $57.55 | $57.50 |
| Purchase #5 | $242.40 | 10.626% | $268.1574 | $268.16 | $268.15 | $268.20 |
| Purchase #6 | $154.47 | 9.507% | $169.1555 | $169.16 | $169.15 | $169.20 |
| Purchase #7 | $5.38 | 10.455% | $5.9425 | $5.94 | $5.95 | $5.90 |
| 7 purchase totals = | $840.44 | $930.1051 | $930.11 | $930.10 | $930.10 | |