| 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 | $205.72 | 3.417% | $212.7495 | $212.75 | $212.75 | $212.70 |
| Purchase #2 | $88.50 | 12.107% | $99.2147 | $99.21 | $99.20 | $99.20 |
| Purchase #3 | $180.69 | 8.420% | $195.9041 | $195.90 | $195.90 | $195.90 |
| Purchase #4 | $116.28 | 7.385% | $124.8673 | $124.87 | $124.85 | $124.90 |
| Purchase #5 | $120.48 | 8.457% | $130.669 | $130.67 | $130.65 | $130.70 |
| Purchase #6 | $39.52 | 5.615% | $41.739 | $41.74 | $41.75 | $41.70 |
| Purchase #7 | $198.91 | 3.555% | $205.9813 | $205.98 | $206.00 | $206.00 |
| 7 purchase totals = | $950.10 | $1,011.1249 | $1,011.12 | $1,011.10 | $1,011.10 | |