| 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 | $93.71 | 8.203% | $101.397 | $101.40 | $101.40 | $101.40 |
| Purchase #2 | $157.54 | 3.415% | $162.92 | $162.92 | $162.90 | $162.90 |
| Purchase #3 | $141.65 | 11.874% | $158.4695 | $158.47 | $158.45 | $158.50 |
| Purchase #4 | $168.62 | 5.456% | $177.8199 | $177.82 | $177.80 | $177.80 |
| Purchase #5 | $183.46 | 12.460% | $206.3191 | $206.32 | $206.30 | $206.30 |
| Purchase #6 | $183.38 | 8.566% | $199.0883 | $199.09 | $199.10 | $199.10 |
| Purchase #7 | $174.86 | 3.821% | $181.5414 | $181.54 | $181.55 | $181.50 |
| 7 purchase totals = | $1,103.22 | $1,187.5552 | $1,187.56 | $1,187.50 | $1,187.50 | |