| 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 | $164.84 | 13.229% | $186.6467 | $186.65 | $186.65 | $186.60 |
| Purchase #2 | $48.75 | 12.508% | $54.8477 | $54.85 | $54.85 | $54.80 |
| Purchase #3 | $209.89 | 11.657% | $234.3569 | $234.36 | $234.35 | $234.40 |
| Purchase #4 | $85.35 | 3.722% | $88.5267 | $88.53 | $88.55 | $88.50 |
| Purchase #5 | $154.55 | 3.582% | $160.086 | $160.09 | $160.10 | $160.10 |
| Purchase #6 | $181.63 | 8.766% | $197.5517 | $197.55 | $197.55 | $197.60 |
| Purchase #7 | $206.32 | 12.497% | $232.1038 | $232.10 | $232.10 | $232.10 |
| 7 purchase totals = | $1,051.33 | $1,154.1195 | $1,154.13 | $1,154.15 | $1,154.10 | |