| 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 | $157.54 | 6.299% | $167.4634 | $167.46 | $167.45 | $167.50 |
| Purchase #2 | $176.61 | 6.434% | $187.9731 | $187.97 | $187.95 | $188.00 |
| Purchase #3 | $186.66 | 4.338% | $194.7573 | $194.76 | $194.75 | $194.80 |
| Purchase #4 | $118.51 | 13.702% | $134.7482 | $134.75 | $134.75 | $134.70 |
| Purchase #5 | $207.99 | 13.102% | $235.2408 | $235.24 | $235.25 | $235.20 |
| Purchase #6 | $188.53 | 12.518% | $212.1302 | $212.13 | $212.15 | $212.10 |
| Purchase #7 | $5.74 | 12.320% | $6.4472 | $6.45 | $6.45 | $6.40 |
| 7 purchase totals = | $1,041.58 | $1,138.7602 | $1,138.76 | $1,138.75 | $1,138.70 | |