| 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 | $221.75 | 13.670% | $252.0632 | $252.06 | $252.05 | $252.10 |
| Purchase #2 | $189.75 | 9.216% | $207.2374 | $207.24 | $207.25 | $207.20 |
| Purchase #3 | $69.90 | 11.854% | $78.1859 | $78.19 | $78.20 | $78.20 |
| Purchase #4 | $111.50 | 4.724% | $116.7673 | $116.77 | $116.75 | $116.80 |
| Purchase #5 | $116.74 | 6.462% | $124.2837 | $124.28 | $124.30 | $124.30 |
| Purchase #6 | $174.82 | 10.353% | $192.9191 | $192.92 | $192.90 | $192.90 |
| Purchase #7 | $85.45 | 4.659% | $89.4311 | $89.43 | $89.45 | $89.40 |
| 7 purchase totals = | $969.91 | $1,060.8877 | $1,060.89 | $1,060.90 | $1,060.90 | |