| 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 | $105.85 | 7.272% | $113.5474 | $113.55 | $113.55 | $113.50 |
| Purchase #2 | $199.84 | 3.389% | $206.6126 | $206.61 | $206.60 | $206.60 |
| Purchase #3 | $157.95 | 9.370% | $172.7499 | $172.75 | $172.75 | $172.70 |
| Purchase #4 | $97.93 | 11.394% | $109.0881 | $109.09 | $109.10 | $109.10 |
| Purchase #5 | $187.62 | 3.152% | $193.5338 | $193.53 | $193.55 | $193.50 |
| Purchase #6 | $235.81 | 3.850% | $244.8887 | $244.89 | $244.90 | $244.90 |
| Purchase #7 | $109.62 | 6.230% | $116.4493 | $116.45 | $116.45 | $116.40 |
| 7 purchase totals = | $1,094.62 | $1,156.8698 | $1,156.87 | $1,156.90 | $1,156.70 | |