| 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 | $174.50 | 7.717% | $187.9662 | $187.97 | $187.95 | $188.00 |
| Purchase #2 | $69.70 | 9.809% | $76.5369 | $76.54 | $76.55 | $76.50 |
| Purchase #3 | $158.94 | 9.761% | $174.4541 | $174.45 | $174.45 | $174.50 |
| Purchase #4 | $165.52 | 9.300% | $180.9134 | $180.91 | $180.90 | $180.90 |
| Purchase #5 | $155.75 | 4.737% | $163.1279 | $163.13 | $163.15 | $163.10 |
| Purchase #6 | $118.75 | 4.634% | $124.2529 | $124.25 | $124.25 | $124.30 |
| Purchase #7 | $54.51 | 3.789% | $56.5754 | $56.58 | $56.60 | $56.60 |
| 7 purchase totals = | $897.67 | $963.8268 | $963.83 | $963.85 | $963.90 | |