| 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 | $61.27 | 11.137% | $68.0936 | $68.09 | $68.10 | $68.10 |
| Purchase #2 | $169.64 | 10.415% | $187.308 | $187.31 | $187.30 | $187.30 |
| Purchase #3 | $198.75 | 9.483% | $217.5975 | $217.60 | $217.60 | $217.60 |
| Purchase #4 | $198.72 | 3.755% | $206.1819 | $206.18 | $206.20 | $206.20 |
| Purchase #5 | $82.70 | 11.117% | $91.8938 | $91.89 | $91.90 | $91.90 |
| Purchase #6 | $240.99 | 8.537% | $261.5633 | $261.56 | $261.55 | $261.60 |
| Purchase #7 | $141.91 | 10.320% | $156.5551 | $156.56 | $156.55 | $156.60 |
| 7 purchase totals = | $1,093.98 | $1,189.1932 | $1,189.19 | $1,189.20 | $1,189.30 | |