| 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 | $188.42 | 9.824% | $206.9304 | $206.93 | $206.95 | $206.90 |
| Purchase #2 | $116.57 | 12.133% | $130.7134 | $130.71 | $130.70 | $130.70 |
| Purchase #3 | $240.62 | 8.201% | $260.3532 | $260.35 | $260.35 | $260.40 |
| Purchase #4 | $194.89 | 5.557% | $205.72 | $205.72 | $205.70 | $205.70 |
| Purchase #5 | $99.70 | 8.200% | $107.8754 | $107.88 | $107.90 | $107.90 |
| Purchase #6 | $248.71 | 8.429% | $269.6738 | $269.67 | $269.65 | $269.70 |
| Purchase #7 | $178.87 | 11.712% | $199.8193 | $199.82 | $199.80 | $199.80 |
| 7 purchase totals = | $1,267.78 | $1,381.0855 | $1,381.08 | $1,381.05 | $1,381.10 | |