| 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 | $196.96 | 3.220% | $203.3021 | $203.30 | $203.30 | $203.30 |
| Purchase #2 | $180.86 | 6.351% | $192.3464 | $192.35 | $192.35 | $192.30 |
| Purchase #3 | $188.71 | 11.218% | $209.8795 | $209.88 | $209.90 | $209.90 |
| Purchase #4 | $181.80 | 11.390% | $202.507 | $202.51 | $202.50 | $202.50 |
| Purchase #5 | $119.89 | 7.513% | $128.8973 | $128.90 | $128.90 | $128.90 |
| Purchase #6 | $30.25 | 9.566% | $33.1437 | $33.14 | $33.15 | $33.10 |
| Purchase #7 | $122.71 | 12.762% | $138.3703 | $138.37 | $138.35 | $138.40 |
| 7 purchase totals = | $1,021.18 | $1,108.4463 | $1,108.45 | $1,108.45 | $1,108.40 | |