| 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 | $96.58 | 6.304% | $102.6684 | $102.67 | $102.65 | $102.70 |
| Purchase #2 | $157.94 | 6.320% | $167.9218 | $167.92 | $167.90 | $167.90 |
| Purchase #3 | $201.55 | 11.533% | $224.7948 | $224.79 | $224.80 | $224.80 |
| Purchase #4 | $188.26 | 5.203% | $198.0552 | $198.06 | $198.05 | $198.10 |
| Purchase #5 | $76.69 | 10.276% | $84.5707 | $84.57 | $84.55 | $84.60 |
| Purchase #6 | $51.40 | 11.583% | $57.3537 | $57.35 | $57.35 | $57.40 |
| Purchase #7 | $134.82 | 13.770% | $153.3847 | $153.38 | $153.40 | $153.40 |
| 7 purchase totals = | $907.24 | $988.7493 | $988.74 | $988.70 | $988.90 | |