| 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 | $194.67 | 12.851% | $219.687 | $219.69 | $219.70 | $219.70 |
| Purchase #2 | $67.36 | 12.329% | $75.6648 | $75.66 | $75.65 | $75.70 |
| Purchase #3 | $88.62 | 11.320% | $98.6518 | $98.65 | $98.65 | $98.70 |
| Purchase #4 | $166.83 | 9.872% | $183.2995 | $183.30 | $183.30 | $183.30 |
| Purchase #5 | $123.32 | 13.172% | $139.5637 | $139.56 | $139.55 | $139.60 |
| Purchase #6 | $177.43 | 12.287% | $199.2308 | $199.23 | $199.25 | $199.20 |
| Purchase #7 | $73.52 | 3.399% | $76.0189 | $76.02 | $76.00 | $76.00 |
| 7 purchase totals = | $891.75 | $992.1165 | $992.11 | $992.10 | $992.20 | |