| 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 | $160.66 | 3.276% | $165.9232 | $165.92 | $165.90 | $165.90 |
| Purchase #2 | $124.99 | 9.149% | $136.4253 | $136.43 | $136.45 | $136.40 |
| Purchase #3 | $227.27 | 11.275% | $252.8947 | $252.89 | $252.90 | $252.90 |
| Purchase #4 | $188.96 | 5.202% | $198.7897 | $198.79 | $198.80 | $198.80 |
| Purchase #5 | $138.83 | 11.673% | $155.0356 | $155.04 | $155.05 | $155.00 |
| Purchase #6 | $228.66 | 8.627% | $248.3865 | $248.39 | $248.40 | $248.40 |
| Purchase #7 | $250.48 | 6.714% | $267.2972 | $267.30 | $267.30 | $267.30 |
| 7 purchase totals = | $1,319.85 | $1,424.7522 | $1,424.76 | $1,424.80 | $1,424.70 | |