| 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 | $84.63 | 8.175% | $91.5485 | $91.55 | $91.55 | $91.50 |
| Purchase #2 | $126.90 | 8.308% | $137.4429 | $137.44 | $137.45 | $137.40 |
| Purchase #3 | $115.50 | 8.110% | $124.8671 | $124.87 | $124.85 | $124.90 |
| Purchase #4 | $154.35 | 7.634% | $166.1331 | $166.13 | $166.15 | $166.10 |
| Purchase #5 | $167.87 | 12.825% | $189.3993 | $189.40 | $189.40 | $189.40 |
| Purchase #6 | $180.84 | 9.843% | $198.6401 | $198.64 | $198.65 | $198.60 |
| Purchase #7 | $199.83 | 9.352% | $218.5181 | $218.52 | $218.50 | $218.50 |
| 7 purchase totals = | $1,029.92 | $1,126.5491 | $1,126.55 | $1,126.55 | $1,126.40 | |