| 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 | $200.57 | 13.149% | $226.9429 | $226.94 | $226.95 | $226.90 |
| Purchase #2 | $68.88 | 10.344% | $76.0049 | $76.00 | $76.00 | $76.00 |
| Purchase #3 | $121.27 | 12.407% | $136.316 | $136.32 | $136.30 | $136.30 |
| Purchase #4 | $19.91 | 13.814% | $22.6604 | $22.66 | $22.65 | $22.70 |
| Purchase #5 | $176.82 | 10.135% | $194.7407 | $194.74 | $194.75 | $194.70 |
| Purchase #6 | $144.75 | 6.865% | $154.6871 | $154.69 | $154.70 | $154.70 |
| Purchase #7 | $8.54 | 6.315% | $9.0793 | $9.08 | $9.10 | $9.10 |
| 7 purchase totals = | $740.74 | $820.4313 | $820.43 | $820.45 | $820.40 | |