| 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 | $196.49 | 10.115% | $216.365 | $216.37 | $216.35 | $216.40 |
| Purchase #2 | $200.35 | 8.865% | $218.111 | $218.11 | $218.10 | $218.10 |
| Purchase #3 | $58.78 | 13.267% | $66.5783 | $66.58 | $66.60 | $66.60 |
| Purchase #4 | $26.61 | 9.206% | $29.0597 | $29.06 | $29.05 | $29.10 |
| Purchase #5 | $27.51 | 11.504% | $30.6748 | $30.67 | $30.65 | $30.70 |
| Purchase #6 | $145.92 | 10.262% | $160.8943 | $160.89 | $160.90 | $160.90 |
| Purchase #7 | $211.41 | 5.302% | $222.619 | $222.62 | $222.60 | $222.60 |
| 7 purchase totals = | $867.07 | $944.3021 | $944.30 | $944.25 | $944.40 | |