| 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 | $141.49 | 12.554% | $159.2527 | $159.25 | $159.25 | $159.30 |
| Purchase #2 | $216.80 | 8.825% | $235.9326 | $235.93 | $235.95 | $235.90 |
| Purchase #3 | $10.43 | 13.227% | $11.8096 | $11.81 | $11.80 | $11.80 |
| Purchase #4 | $173.42 | 11.425% | $193.2332 | $193.23 | $193.25 | $193.20 |
| Purchase #5 | $92.60 | 10.267% | $102.1072 | $102.11 | $102.10 | $102.10 |
| Purchase #6 | $50.66 | 13.603% | $57.5513 | $57.55 | $57.55 | $57.60 |
| Purchase #7 | $208.45 | 11.401% | $232.2154 | $232.22 | $232.20 | $232.20 |
| 7 purchase totals = | $893.85 | $992.1020 | $992.10 | $992.10 | $992.10 | |