| 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 | $191.69 | 7.335% | $205.7505 | $205.75 | $205.75 | $205.80 |
| Purchase #2 | $210.35 | 5.531% | $221.9845 | $221.98 | $222.00 | $222.00 |
| Purchase #3 | $246.33 | 11.417% | $274.4535 | $274.45 | $274.45 | $274.50 |
| Purchase #4 | $233.97 | 3.333% | $241.7682 | $241.77 | $241.75 | $241.80 |
| Purchase #5 | $123.93 | 6.282% | $131.7153 | $131.72 | $131.70 | $131.70 |
| Purchase #6 | $198.69 | 12.833% | $224.1879 | $224.19 | $224.20 | $224.20 |
| Purchase #7 | $25.71 | 7.705% | $27.691 | $27.69 | $27.70 | $27.70 |
| 7 purchase totals = | $1,230.67 | $1,327.5509 | $1,327.55 | $1,327.55 | $1,327.70 | |