| 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 | $152.55 | 8.395% | $165.3566 | $165.36 | $165.35 | $165.40 |
| Purchase #2 | $60.99 | 7.494% | $65.5606 | $65.56 | $65.55 | $65.60 |
| Purchase #3 | $197.28 | 9.443% | $215.9092 | $215.91 | $215.90 | $215.90 |
| Purchase #4 | $162.52 | 3.349% | $167.9628 | $167.96 | $167.95 | $168.00 |
| Purchase #5 | $213.47 | 3.356% | $220.6341 | $220.63 | $220.65 | $220.60 |
| Purchase #6 | $150.46 | 11.601% | $167.9149 | $167.91 | $167.90 | $167.90 |
| Purchase #7 | $30.67 | 11.677% | $34.2513 | $34.25 | $34.25 | $34.30 |
| 7 purchase totals = | $967.94 | $1,037.5895 | $1,037.58 | $1,037.55 | $1,037.70 | |