| 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 | $171.53 | 11.135% | $190.6299 | $190.63 | $190.65 | $190.60 |
| Purchase #2 | $146.92 | 12.544% | $165.3496 | $165.35 | $165.35 | $165.30 |
| Purchase #3 | $75.62 | 10.593% | $83.6304 | $83.63 | $83.65 | $83.60 |
| Purchase #4 | $92.30 | 3.734% | $95.7465 | $95.75 | $95.75 | $95.70 |
| Purchase #5 | $7.55 | 3.626% | $7.8238 | $7.82 | $7.80 | $7.80 |
| Purchase #6 | $110.43 | 12.749% | $124.5087 | $124.51 | $124.50 | $124.50 |
| Purchase #7 | $207.44 | 11.514% | $231.3246 | $231.32 | $231.30 | $231.30 |
| 7 purchase totals = | $811.79 | $899.0135 | $899.01 | $899.00 | $898.80 | |