| 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 | $148.37 | 6.253% | $157.6476 | $157.65 | $157.65 | $157.60 |
| Purchase #2 | $121.88 | 9.665% | $133.6597 | $133.66 | $133.65 | $133.70 |
| Purchase #3 | $230.35 | 6.754% | $245.9078 | $245.91 | $245.90 | $245.90 |
| Purchase #4 | $188.71 | 12.629% | $212.5422 | $212.54 | $212.55 | $212.50 |
| Purchase #5 | $116.34 | 5.511% | $122.7515 | $122.75 | $122.75 | $122.80 |
| Purchase #6 | $155.33 | 6.495% | $165.4187 | $165.42 | $165.40 | $165.40 |
| Purchase #7 | $125.71 | 10.550% | $138.9724 | $138.97 | $138.95 | $139.00 |
| 7 purchase totals = | $1,086.69 | $1,176.8999 | $1,176.90 | $1,176.85 | $1,176.90 | |