| 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 | $192.69 | 7.658% | $207.4462 | $207.45 | $207.45 | $207.40 |
| Purchase #2 | $233.46 | 4.347% | $243.6085 | $243.61 | $243.60 | $243.60 |
| Purchase #3 | $109.60 | 5.305% | $115.4143 | $115.41 | $115.40 | $115.40 |
| Purchase #4 | $81.85 | 5.245% | $86.143 | $86.14 | $86.15 | $86.10 |
| Purchase #5 | $89.74 | 12.601% | $101.0481 | $101.05 | $101.05 | $101.00 |
| Purchase #6 | $81.33 | 6.149% | $86.331 | $86.33 | $86.35 | $86.30 |
| Purchase #7 | $86.73 | 8.570% | $94.1628 | $94.16 | $94.15 | $94.20 |
| 7 purchase totals = | $875.40 | $934.1539 | $934.15 | $934.15 | $934.00 | |