| 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 | $89.64 | 13.670% | $101.8938 | $101.89 | $101.90 | $101.90 |
| Purchase #2 | $129.68 | 6.576% | $138.2078 | $138.21 | $138.20 | $138.20 |
| Purchase #3 | $188.44 | 6.611% | $200.8978 | $200.90 | $200.90 | $200.90 |
| Purchase #4 | $174.36 | 8.246% | $188.7377 | $188.74 | $188.75 | $188.70 |
| Purchase #5 | $157.49 | 6.672% | $167.9977 | $168.00 | $168.00 | $168.00 |
| Purchase #6 | $184.55 | 8.136% | $199.565 | $199.57 | $199.55 | $199.60 |
| Purchase #7 | $203.68 | 13.750% | $231.686 | $231.69 | $231.70 | $231.70 |
| 7 purchase totals = | $1,127.84 | $1,228.9858 | $1,229.00 | $1,229.00 | $1,229.00 | |