| 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 | $176.34 | 10.724% | $195.2507 | $195.25 | $195.25 | $195.30 |
| Purchase #2 | $11.61 | 13.575% | $13.1861 | $13.19 | $13.20 | $13.20 |
| Purchase #3 | $8.53 | 5.350% | $8.9864 | $8.99 | $9.00 | $9.00 |
| Purchase #4 | $235.66 | 13.788% | $268.1528 | $268.15 | $268.15 | $268.20 |
| Purchase #5 | $67.64 | 12.282% | $75.9475 | $75.95 | $75.95 | $75.90 |
| Purchase #6 | $185.44 | 6.848% | $198.1389 | $198.14 | $198.15 | $198.10 |
| Purchase #7 | $242.47 | 13.446% | $275.0725 | $275.07 | $275.05 | $275.10 |
| 7 purchase totals = | $927.69 | $1,034.7349 | $1,034.74 | $1,034.75 | $1,034.80 | |