| 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 | $169.93 | 3.657% | $176.1443 | $176.14 | $176.15 | $176.10 |
| Purchase #2 | $152.87 | 10.567% | $169.0238 | $169.02 | $169.00 | $169.00 |
| Purchase #3 | $168.34 | 8.520% | $182.6826 | $182.68 | $182.70 | $182.70 |
| Purchase #4 | $228.82 | 8.676% | $248.6724 | $248.67 | $248.65 | $248.70 |
| Purchase #5 | $150.38 | 4.171% | $156.6523 | $156.65 | $156.65 | $156.70 |
| Purchase #6 | $44.57 | 12.670% | $50.217 | $50.22 | $50.20 | $50.20 |
| Purchase #7 | $22.72 | 6.848% | $24.2759 | $24.28 | $24.30 | $24.30 |
| 7 purchase totals = | $937.63 | $1,007.6683 | $1,007.66 | $1,007.65 | $1,007.70 | |