| 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 | $175.39 | 8.424% | $190.1649 | $190.16 | $190.15 | $190.20 |
| Purchase #2 | $97.49 | 9.839% | $107.082 | $107.08 | $107.10 | $107.10 |
| Purchase #3 | $159.71 | 6.208% | $169.6248 | $169.62 | $169.60 | $169.60 |
| Purchase #4 | $136.71 | 4.640% | $143.0533 | $143.05 | $143.05 | $143.10 |
| Purchase #5 | $225.34 | 12.535% | $253.5864 | $253.59 | $253.60 | $253.60 |
| Purchase #6 | $22.93 | 8.296% | $24.8323 | $24.83 | $24.85 | $24.80 |
| Purchase #7 | $54.35 | 13.469% | $61.6704 | $61.67 | $61.65 | $61.70 |
| 7 purchase totals = | $871.92 | $950.0141 | $950.00 | $950.00 | $950.10 | |