| 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 | $199.60 | 4.108% | $207.7996 | $207.80 | $207.80 | $207.80 |
| Purchase #2 | $87.82 | 5.480% | $92.6325 | $92.63 | $92.65 | $92.60 |
| Purchase #3 | $42.96 | 9.850% | $47.1916 | $47.19 | $47.20 | $47.20 |
| Purchase #4 | $115.38 | 11.369% | $128.4976 | $128.50 | $128.50 | $128.50 |
| Purchase #5 | $182.33 | 9.644% | $199.9139 | $199.91 | $199.90 | $199.90 |
| Purchase #6 | $156.90 | 4.287% | $163.6263 | $163.63 | $163.65 | $163.60 |
| Purchase #7 | $174.50 | 5.689% | $184.4273 | $184.43 | $184.45 | $184.40 |
| 7 purchase totals = | $959.49 | $1,024.0888 | $1,024.09 | $1,024.15 | $1,024.00 | |