| 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 | $183.70 | 10.480% | $202.9518 | $202.95 | $202.95 | $203.00 |
| Purchase #2 | $148.86 | 3.698% | $154.3648 | $154.36 | $154.35 | $154.40 |
| Purchase #3 | $161.89 | 7.770% | $174.4689 | $174.47 | $174.45 | $174.50 |
| Purchase #4 | $11.96 | 11.196% | $13.299 | $13.30 | $13.30 | $13.30 |
| Purchase #5 | $7.83 | 5.153% | $8.2335 | $8.23 | $8.25 | $8.20 |
| Purchase #6 | $197.71 | 12.831% | $223.0782 | $223.08 | $223.10 | $223.10 |
| Purchase #7 | $179.88 | 9.308% | $196.6232 | $196.62 | $196.60 | $196.60 |
| 7 purchase totals = | $891.83 | $973.0194 | $973.01 | $973.00 | $973.10 | |