| 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 | $179.47 | 9.366% | $196.2792 | $196.28 | $196.30 | $196.30 |
| Purchase #2 | $195.32 | 3.709% | $202.5644 | $202.56 | $202.55 | $202.60 |
| Purchase #3 | $36.45 | 13.139% | $41.2392 | $41.24 | $41.25 | $41.20 |
| Purchase #4 | $152.36 | 5.676% | $161.008 | $161.01 | $161.00 | $161.00 |
| Purchase #5 | $136.54 | 6.412% | $145.2949 | $145.29 | $145.30 | $145.30 |
| Purchase #6 | $197.92 | 6.790% | $211.3588 | $211.36 | $211.35 | $211.40 |
| Purchase #7 | $213.47 | 8.767% | $232.1849 | $232.18 | $232.20 | $232.20 |
| 7 purchase totals = | $1,111.53 | $1,189.9294 | $1,189.92 | $1,189.95 | $1,190.00 | |