| 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 | $174.75 | 12.685% | $196.917 | $196.92 | $196.90 | $196.90 |
| Purchase #2 | $235.43 | 7.376% | $252.7953 | $252.80 | $252.80 | $252.80 |
| Purchase #3 | $184.70 | 12.140% | $207.1226 | $207.12 | $207.10 | $207.10 |
| Purchase #4 | $32.93 | 9.339% | $36.0053 | $36.01 | $36.00 | $36.00 |
| Purchase #5 | $187.27 | 6.242% | $198.9594 | $198.96 | $198.95 | $199.00 |
| Purchase #6 | $157.38 | 3.600% | $163.0457 | $163.05 | $163.05 | $163.00 |
| Purchase #7 | $90.55 | 8.324% | $98.0874 | $98.09 | $98.10 | $98.10 |
| 7 purchase totals = | $1,063.01 | $1,152.9327 | $1,152.95 | $1,152.90 | $1,152.90 | |