| 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 | $171.45 | 8.639% | $186.2616 | $186.26 | $186.25 | $186.30 |
| Purchase #2 | $77.39 | 9.152% | $84.4727 | $84.47 | $84.45 | $84.50 |
| Purchase #3 | $164.72 | 4.340% | $171.8688 | $171.87 | $171.85 | $171.90 |
| Purchase #4 | $214.67 | 9.770% | $235.6433 | $235.64 | $235.65 | $235.60 |
| Purchase #5 | $113.90 | 11.856% | $127.404 | $127.40 | $127.40 | $127.40 |
| Purchase #6 | $168.34 | 9.850% | $184.9215 | $184.92 | $184.90 | $184.90 |
| Purchase #7 | $156.29 | 9.140% | $170.5749 | $170.57 | $170.55 | $170.60 |
| 7 purchase totals = | $1,066.76 | $1,161.1468 | $1,161.13 | $1,161.05 | $1,161.20 | |