| 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 | $195.51 | 9.389% | $213.8664 | $213.87 | $213.85 | $213.90 |
| Purchase #2 | $107.25 | 13.430% | $121.6537 | $121.65 | $121.65 | $121.70 |
| Purchase #3 | $170.79 | 3.599% | $176.9367 | $176.94 | $176.95 | $176.90 |
| Purchase #4 | $60.68 | 12.553% | $68.2972 | $68.30 | $68.30 | $68.30 |
| Purchase #5 | $189.80 | 4.693% | $198.7073 | $198.71 | $198.70 | $198.70 |
| Purchase #6 | $137.68 | 8.713% | $149.6761 | $149.68 | $149.70 | $149.70 |
| Purchase #7 | $222.29 | 8.419% | $241.0046 | $241.00 | $241.00 | $241.00 |
| 7 purchase totals = | $1,084.00 | $1,170.1420 | $1,170.15 | $1,170.15 | $1,170.20 | |