| 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 | $156.88 | 5.417% | $165.3782 | $165.38 | $165.40 | $165.40 |
| Purchase #2 | $187.87 | 3.556% | $194.5507 | $194.55 | $194.55 | $194.60 |
| Purchase #3 | $194.34 | 12.184% | $218.0184 | $218.02 | $218.00 | $218.00 |
| Purchase #4 | $95.30 | 7.803% | $102.7363 | $102.74 | $102.75 | $102.70 |
| Purchase #5 | $54.55 | 7.131% | $58.44 | $58.44 | $58.45 | $58.40 |
| Purchase #6 | $43.64 | 6.795% | $46.6053 | $46.61 | $46.60 | $46.60 |
| Purchase #7 | $26.81 | 12.310% | $30.1103 | $30.11 | $30.10 | $30.10 |
| 7 purchase totals = | $759.39 | $815.8392 | $815.85 | $815.85 | $815.80 | |