| 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 | $243.45 | 12.873% | $274.7893 | $274.79 | $274.80 | $274.80 |
| Purchase #2 | $160.86 | 12.568% | $181.0769 | $181.08 | $181.10 | $181.10 |
| Purchase #3 | $138.59 | 5.697% | $146.4855 | $146.49 | $146.50 | $146.50 |
| Purchase #4 | $34.92 | 7.729% | $37.619 | $37.62 | $37.60 | $37.60 |
| Purchase #5 | $149.35 | 11.282% | $166.1997 | $166.20 | $166.20 | $166.20 |
| Purchase #6 | $26.26 | 5.297% | $27.651 | $27.65 | $27.65 | $27.70 |
| Purchase #7 | $82.81 | 12.548% | $93.201 | $93.20 | $93.20 | $93.20 |
| 7 purchase totals = | $836.24 | $927.0224 | $927.03 | $927.05 | $927.10 | |