| 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 | $178.68 | 5.835% | $189.106 | $189.11 | $189.10 | $189.10 |
| Purchase #2 | $214.82 | 3.318% | $221.9477 | $221.95 | $221.95 | $221.90 |
| Purchase #3 | $86.49 | 9.638% | $94.8259 | $94.83 | $94.85 | $94.80 |
| Purchase #4 | $12.68 | 8.214% | $13.7215 | $13.72 | $13.70 | $13.70 |
| Purchase #5 | $207.98 | 4.449% | $217.233 | $217.23 | $217.25 | $217.20 |
| Purchase #6 | $129.46 | 11.396% | $144.2133 | $144.21 | $144.20 | $144.20 |
| Purchase #7 | $242.52 | 11.293% | $269.9078 | $269.91 | $269.90 | $269.90 |
| 7 purchase totals = | $1,072.63 | $1,150.9552 | $1,150.96 | $1,150.95 | $1,150.80 | |