| 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 | $174.52 | 6.203% | $185.3455 | $185.35 | $185.35 | $185.30 |
| Purchase #2 | $185.56 | 3.535% | $192.1195 | $192.12 | $192.10 | $192.10 |
| Purchase #3 | $142.36 | 8.733% | $154.7923 | $154.79 | $154.80 | $154.80 |
| Purchase #4 | $149.79 | 8.827% | $163.012 | $163.01 | $163.00 | $163.00 |
| Purchase #5 | $139.76 | 4.382% | $145.8843 | $145.88 | $145.90 | $145.90 |
| Purchase #6 | $131.87 | 12.773% | $148.7138 | $148.71 | $148.70 | $148.70 |
| Purchase #7 | $33.79 | 8.276% | $36.5865 | $36.59 | $36.60 | $36.60 |
| 7 purchase totals = | $957.65 | $1,026.4539 | $1,026.45 | $1,026.45 | $1,026.40 | |