| 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 | $196.63 | 9.691% | $215.6854 | $215.69 | $215.70 | $215.70 |
| Purchase #2 | $16.47 | 7.188% | $17.6539 | $17.65 | $17.65 | $17.70 |
| Purchase #3 | $194.87 | 13.445% | $221.0703 | $221.07 | $221.05 | $221.10 |
| Purchase #4 | $42.52 | 5.207% | $44.734 | $44.73 | $44.75 | $44.70 |
| Purchase #5 | $160.55 | 9.656% | $176.0527 | $176.05 | $176.05 | $176.10 |
| Purchase #6 | $103.74 | 13.604% | $117.8528 | $117.85 | $117.85 | $117.90 |
| Purchase #7 | $183.99 | 8.209% | $199.0937 | $199.09 | $199.10 | $199.10 |
| 7 purchase totals = | $898.77 | $992.1428 | $992.13 | $992.15 | $992.30 | |