| 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 | $172.86 | 13.427% | $196.0699 | $196.07 | $196.05 | $196.10 |
| Purchase #2 | $8.83 | 9.702% | $9.6867 | $9.69 | $9.70 | $9.70 |
| Purchase #3 | $148.64 | 12.438% | $167.1278 | $167.13 | $167.15 | $167.10 |
| Purchase #4 | $176.47 | 6.557% | $188.0411 | $188.04 | $188.05 | $188.00 |
| Purchase #5 | $31.73 | 12.568% | $35.7178 | $35.72 | $35.70 | $35.70 |
| Purchase #6 | $191.32 | 3.424% | $197.8708 | $197.87 | $197.85 | $197.90 |
| Purchase #7 | $186.72 | 6.170% | $198.2406 | $198.24 | $198.25 | $198.20 |
| 7 purchase totals = | $916.57 | $992.7547 | $992.76 | $992.75 | $992.70 | |