| 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 | $172.47 | 13.696% | $196.0915 | $196.09 | $196.10 | $196.10 |
| Purchase #2 | $193.45 | 10.466% | $213.6965 | $213.70 | $213.70 | $213.70 |
| Purchase #3 | $146.68 | 5.129% | $154.2032 | $154.20 | $154.20 | $154.20 |
| Purchase #4 | $13.42 | 10.856% | $14.8769 | $14.88 | $14.90 | $14.90 |
| Purchase #5 | $115.84 | 3.311% | $119.6755 | $119.68 | $119.70 | $119.70 |
| Purchase #6 | $165.29 | 6.255% | $175.6289 | $175.63 | $175.65 | $175.60 |
| Purchase #7 | $133.64 | 11.248% | $148.6718 | $148.67 | $148.65 | $148.70 |
| 7 purchase totals = | $940.79 | $1,022.8443 | $1,022.85 | $1,022.90 | $1,022.90 | |