| 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 | $153.46 | 7.493% | $164.9588 | $164.96 | $164.95 | $165.00 |
| Purchase #2 | $68.74 | 5.724% | $72.6747 | $72.67 | $72.65 | $72.70 |
| Purchase #3 | $233.85 | 9.550% | $256.1827 | $256.18 | $256.20 | $256.20 |
| Purchase #4 | $192.82 | 11.363% | $214.7301 | $214.73 | $214.75 | $214.70 |
| Purchase #5 | $188.27 | 5.681% | $198.9656 | $198.97 | $198.95 | $199.00 |
| Purchase #6 | $76.77 | 7.161% | $82.2675 | $82.27 | $82.25 | $82.30 |
| Purchase #7 | $199.84 | 5.480% | $210.7912 | $210.79 | $210.80 | $210.80 |
| 7 purchase totals = | $1,113.75 | $1,200.5706 | $1,200.57 | $1,200.55 | $1,200.70 | |