| 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 | $126.51 | 7.761% | $136.3284 | $136.33 | $136.35 | $136.30 |
| Purchase #2 | $24.61 | 13.167% | $27.8504 | $27.85 | $27.85 | $27.90 |
| Purchase #3 | $147.52 | 9.373% | $161.347 | $161.35 | $161.35 | $161.30 |
| Purchase #4 | $179.79 | 10.350% | $198.3983 | $198.40 | $198.40 | $198.40 |
| Purchase #5 | $203.82 | 7.186% | $218.4665 | $218.47 | $218.45 | $218.50 |
| Purchase #6 | $186.66 | 7.490% | $200.6408 | $200.64 | $200.65 | $200.60 |
| Purchase #7 | $24.43 | 6.784% | $26.0873 | $26.09 | $26.10 | $26.10 |
| 7 purchase totals = | $893.34 | $969.1187 | $969.13 | $969.15 | $969.10 | |