| 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 | $245.69 | 6.584% | $261.8662 | $261.87 | $261.85 | $261.90 |
| Purchase #2 | $166.65 | 10.758% | $184.5782 | $184.58 | $184.60 | $184.60 |
| Purchase #3 | $159.67 | 10.672% | $176.71 | $176.71 | $176.70 | $176.70 |
| Purchase #4 | $194.83 | 5.761% | $206.0542 | $206.05 | $206.05 | $206.10 |
| Purchase #5 | $37.91 | 7.681% | $40.8219 | $40.82 | $40.80 | $40.80 |
| Purchase #6 | $167.67 | 3.187% | $173.0136 | $173.01 | $173.00 | $173.00 |
| Purchase #7 | $37.85 | 8.459% | $41.0517 | $41.05 | $41.05 | $41.10 |
| 7 purchase totals = | $1,010.27 | $1,084.0958 | $1,084.09 | $1,084.05 | $1,084.20 | |